Answer: Provided in the explanation section
Explanation:
Provided below is the program to carry out this task, i hope you can follow it clearly.
Program is run below
class Car:
def __init__(self, model, make):
self.__year_model = model
self.__make = make
self.__speed = 0
def accelerate(self):
self.__speed += 5
def brake(self):
self.__speed -= 5
def get_speed(self):
return self.__speed
car = Car("F1", "Ferrari")
for i in range(5):
car.accelerate()
print(car.get_speed())
for i in range(5):
car.brake()
print(car.get_speed())
cheers i hope this helped !!
describe source code escrow
Answer:
Source code escrow is the deposit of the source code of software with a third-party escrow agent.
type two statements. the first reads user input into person name. the second reads user input into person age. use the int() function to convert person age into an integer. below is a sample output for the given program if the user's input is: amy 4
The code in which the first reads user input into person name and the second reads user input into person age is in the explanation part.
What is coding?We connect with computers through coding, often known as computer programming.
Coding is similar to writing a set of instructions because it instructs a machine what to do. You can instruct computers what to do or how to behave much more quickly by learning to write code.
The statement can be like::
person_name = input()
person_age = int(input())
print('In 5 years,', person_name,'will be',(5+person_age))
Thus, this can be the code for the given scenario.
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Write a Python Program to find Prime Factors of a Number using For Loop, and While Loop
Answer:
1. Take the value of the integer and store in a variable.
2. Using a while loop, first obtain the factors of the number.
3. Using another while loop within the previous one, compute if the factors are prime or not.
4. Exit.
hope it helps☺
Write a program to read the the address of a person. The address consists of the following:
4 bytes street number
space
15 bytes street name
new line
11 bytes city
comma
space
2 bytes state
So the input could look like this:
Example: 1234 Los Angeles St.
Los Angeles, CA
This application presumes that the provided input format is precise (with a 4-digit street number, 15-byte street name, 11-byte city name, and 2-byte state abbreviation separated by spaces, new lines, and commas as specified).
How does BigQuery's Regexp replace work?For instance, the result of SELECT REGEXP REPLACE("abc", "b(.)", "X1"); is aXc. Only non-overlapping matches are replaced using the REGEXP REPLACE function. As an illustration, substituting ana with banana only causes one replacement, not two. This function gives a false value if the regex parameter is an invalid regular expression. Additionally, it presumes that the input was typed accurately and without any mistakes or typos. You might want to add more validation and error-handling logic to a real-world application to make sure the input is accurate and complete.
# Read street address
street_address = input("Enter street address (4-digit street number, street name): ")
# Split the street address into street number and street name
street_number, street_name = street_address.split(' ', 1)
# Read city and state
city_state = input("Enter city and state (city, state abbreviation): ")
city, state = city_state.split(', ')
# Print the address
print(street_number)
print(street_name)
print(city)
print(state)
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Best answer brainliest :)
ridiculous answers just for points will be reported
thank you!
When is Internet Control Message Protocol most often used?
when Internet Protocol does not apply
when a receiver or sender cannot be located
when one needs to reassemble data sent via UDP
in the Network Access Layer
Answer:
d
Explanation:
because I did this before
Answer:
d
Explanation:
Thanks for ur time :)
Suppose that the five measured SampleRTT values are 106 ms, 120 ms, 140 ms, 90 ms, and 115 ms.
a. Compute the EstimatedRTT after each of these SampleRTT values is obtained, using a value of α = 0.125 and assuming that the value of EstimatedRTT was 100 ms just before the first of these five samples were obtained.
b. Compute also the DevRTT after each sample is obtained, assuming a value of β=0.25 and assuming the value of DevRTT was 5 ms just before the first of these five samples was obtained. Last, compute the TCP TimeoutInterval after each of these samples is obtained.
Answer:
a) 100.75, 103.15, 107.756, 105.536, 106.72
b) 5.06, 8, 14.061, 14.43, 12.89
Explanation:
Measured sample RTT values : 106 ms, 120 ms, 140 ms, 90 ms, 115 ms
First estimated RTT value = 100 ms
∝ = 0.125
β = 0.25
First DevRTT value = 5 ms
A) Compute the EstimatedRTT after each of these SampleRTT values is obtained,
Formula for estimated RTT = ( 1 - ∝ ) . estimated RTT + ∝.sample RTT
B). Compute the DevRTT after each sample is obtained,
Formula for DevRTT = ( 1 - β ) . DevRTT + β. | sample RTT - Estimated RTT |
attached below is a detailed solution
The Answer will be
Answer a) 100.75, 103.15, 107.756, 105.536, 106.72
Answer b) 5.06, 8, 14.061, 14.43, 12.89
After Measured the sample RTT values are: 106 ms, 120 ms, 140 ms, 90 ms, 115 ms Then First estimated RTT value are = 100 ms ∝ = 0.125 β = 0.25 secondly ,then we find DevRTT value = 5 ms
A) Then Compute the Estimated RTT after each of these SampleRTT values is obtained, apply the formula
The Formula for estimated RTT are = ( 1 - ∝ ) . estimated RTT + ∝.sample is RTTB). Compute the DevRTT after each sample is obtained,
The Formula for DevRTT are = ( 1 - β ). Dev RTT + β. | sample RTT - Estimated RTT |Learn more information:
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How is workflow defined? (IMAGE ATTACHED)
The sequence of steps one follows from start to finish of a work process is how workflow is defined. (Option C)
What is the rationale for the above response?Workflow refers to the sequence of steps or tasks that are performed in order to complete a particular work process, often in a specific order or with specific dependencies between steps.
A workflow can involve the interaction between hardware, software, and humans, but it is primarily defined by the steps that must be followed to achieve a specific outcome. In this sense, a workflow can be thought of as a structured or organized way of working, designed to optimize efficiency and productivity.
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Write programs that read a line of input as a string and print:
a) Only the uppercase letters in the string.
b) Every second letter of the string, ignoring other characters such as spaces and symbols. For example, if the string is "abc, defg", then the program should print out a c e g.
c) The string, with all vowels replaced by an underscore.
d) The number of vowels in the string.
e) The positions of all vowels in the string.
import java.util.Scanner;
public class ReadLine {
public static boolean isUpper(char c) {
if (c >= 'A' && c <= 'Z') {
return true;
} else return false;
}
public static void printUpper(String s) {
for (int i = 0; i < s.length(); i++) {
if (isUpper(s.charAt(i))) {
System.out.print(s.charAt(i));
}
}
}
public static char toLowerCase(char c) {
if (c >= 65 && c <= 90) {
c += 32;
}
return c;
}
public static boolean isLetter(char c) {
return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z');
}
public static void printSecondLetter(String s) {
int n = 0;
for (int i = 0; i < s.length(); i++) {
if (isLetter(s.charAt(i))) {
if (n % 2 == 1)
System.out.print(s.charAt(i));
n++;
}
}
}
public static boolean isVowel(char c) {
char a = toLowerCase(c);
if (a == 'a' || a == 'o' || a == 'y' || a == 'i' || a == 'u' || a == 'e') {
return true;
} else return false;
}
public static void replaceUnderscore(String s) {
for (int i = 0; i < s.length(); i++) {
if (isVowel(s.charAt(i))) {
System.out.print("_");
} else {
System.out.print(s.charAt(i));
}
}
}
public static int countVowel(String s) {
int count = 0;
s = s.toLowerCase();
for (int i = 0; i < s.length(); i++) {
if (isVowel(s.charAt(i))) {
count++;
}
}
return count;
}
public static void printVowelPosition(String s) {
for (int i = 0; i < s.length(); i++) {
if (isVowel(s.charAt(i))) {
System.out.print(i + " ");
}
}
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.print("Input your text: ");
String text = scan.nextLine();
System.out.println();
System.out.print("The uppercase letters in the string: ");
printUpper(text);
System.out.println();
System.out.print("Every second letter of the string: ");
printSecondLetter(text);
System.out.println();
System.out.print("Vowels replaced by an underscore: ");
replaceUnderscore(text);
System.out.println();
System.out.println("The number of vowels in the string: " + countVowel(text));
System.out.print("The positions of all vowels in the string: ");
printVowelPosition(text);
scan.close();
}
Ê ông dân hanu phải khônggg
The program is an illustration of loops.
Loops are used to perform repetitive operations
The program in Java, where comments are used to explain each line is as follows:
import java.lang.*;
import java.util.*;
public class Main {
public static void main(String[] args) {
//This creates a scanner object
Scanner input = new Scanner(System.in);
//This prompts the user for input
System.out.print("Input your text: ");
//This gets the input
String str = input.nextLine();
//The following loop prints the upper case letters
System.out.print("Uppercase letters: ");
for (int i = 0; i < str.length(); i++) {
if (Character.isUpperCase(str.charAt(i))) {
System.out.print(str.charAt(i)+" ");
}
}
//The following loop prints every second letters
System.out.print("\nEvery second letters: ");
int n = 0;
for (int i = 0; i < str.length(); i++) {
if (Character.isLetter(str.charAt(i))) {
if (n % 2 == 1){
System.out.print(str.charAt(i));}
n++;
}
}
char a; int countVowel = 0; String vowelPosition = "";
//The following loop prints the string after the vowels are replaced by underscores
System.out.print("\nThe new string: ");
for (int i = 0; i < str.length(); i++) {
a = Character.toLowerCase(str.charAt(i));
if (a == 'a' || a == 'e' || a == 'i' || a == 'o' || a == 'u') {
System.out.print("_");
//This counts the number of vowels
countVowel++;
//This notes the positions of vowels
vowelPosition+=Integer.toString(i+1)+" ";
}
else {
System.out.print(str.charAt(i));
}
}
//This prints the number of vowels
System.out.print("\nThe number of vowels in the string: " + countVowel);
//This prints the positions of vowels
System.out.print("\nThe positions of all vowels in the string: "+vowelPosition);
}
}
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Select the Account Lockout Policy item that determines how many failed logins can occur on an account before the account is locked.
The Account Lockout Policy item is a security feature in most computer systems that helps prevent unauthorized access to user accounts
What is Account Lockout Policy item?The Account Lockout Policy item is a security feature in most computer systems that helps prevent unauthorized access to user accounts. It specifies how many failed login attempts are allowed before an account is locked out. This feature is designed to protect against brute-force attacks, where an attacker repeatedly tries to guess a user's password until they get it right.
The exact details of the Account Lockout Policy can vary depending on the specific system and its configuration, but in general, the policy includes the following elements:
A threshold for the number of failed login attempts that trigger an account lockout. This threshold is typically set to a small number, such as three or five, to help prevent attackers from making too many attempts.
A duration for which the account is locked out. This can range from a few minutes to several hours or even days, depending on the system's configuration.
An option to unlock the account manually or automatically after the lockout period has expired.
The purpose of the Account Lockout Policy is to prevent attackers from gaining unauthorized access to user accounts by making it more difficult to guess passwords through brute-force attacks. By limiting the number of failed login attempts, the policy makes it harder for attackers to guess passwords by trial and error.
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TRUE OR FALSE Failing to include specific resource locations, even when the author's name is mentioned, is still considered plagiarism.
TRUE ,Failing to include specific resource locations, even when the author's name is mentioned, is still considered plagiarism.
What is plagiarism
Plagiarism is the act of using someone else’s work, words, or ideas and passing them off as one’s own. It is a form of intellectual theft and fraud. It can be done deliberately or unintentionally. Examples of plagiarism include copying another person’s work, paraphrasing or summarizing a source without proper citation, or even taking credit for someone else’s work. Plagiarism is a serious offense and can have serious consequences in both academic and professional settings. To avoid plagiarism, it is important to use proper citation, give proper attribution, and always provide a reference list.
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How many types of operating systems do we have as from 2010 till date
Answer:
2010 Census Apportionment Results. December 2010. Apportionment is the process of dividing the 435 memberships, or seats, in the U.S. House of Representatives among the 50 states. At the conclusion …
Explanation:
On the Cities worksheet, click cell E13. Depending on the city, you will either take a shuttle to/from the airport or rent a car. Insert an IF function that compares to see if Yes or No is located in the Rental Car? Column for a city. If the city contains No, display the value in cell F2. If the city contains Yes, display the value in the Rental Car Total (F4)
The completed formula should look like this: =IF(F3="No", F2, F4) as per the given data.
What is if function?The IF function is a popular Excel function that allows you to make logical comparisons between a value and what you expect. As a result, an IF statement can have two outcomes.
To insert the IF function in cell E13 to compare the Rental Car? column for a city and display the appropriate value, follow these steps:
Click on cell E13.Type the equal sign (=) to begin the formula.Type IF, followed by an opening parenthesis.Type F3="No", followed by a comma. This checks if the value in cell F3 (Rental Car?) is equal to "No".Type F2, followed by a comma. This displays the value in cell F2 if the Rental Car? column for the city contains "No".Type F4, followed by a closing parenthesis. This displays the value in cell F4 if the Rental Car? column for the city contains "Yes".Press Enter to complete the formula.Thus, "=IF(F3="No", F2, F4)" can be the complete function.
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Given integer currentBananas, if the number of bananas is 5 or more but fewer than or equal to 20, output "Allowable batch", followed by a newline.
Ex: If the input is 18, then the output is:
Allowable batch
To implement this in C++, you can use an if statement to check if the value of currentBananas is within the given range.
How to implement the statement in c++?A sample code for implementing the check for the allowable batch of currentbananas would be:
#include <iostream>
int main() {
int currentBananas;
std::cin >> currentBananas;
if (currentBananas >= 5 && currentBananas <= 20) {
std::cout << "Allowable batch" << std::endl;
}
return 0;
}
This code takes an integer input for currentBananas and checks if its value is greater than or equal to 5 and less than or equal to 20. If the condition is true, it prints "Allowable batch" followed by a newline.
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George has been appointed as the new CISO and aske
to implement a new user based authentication solution
This solution includes granting logical access based a
physical location and proximity. Which of the following
the BEST autentication solution for George to implement
Answer:
Explanation:
There are several options for implementing user-based authentication based on physical location and proximity. One option could be to use a combination of two-factor authentication (2FA) and location-based authentication.
Two-factor authentication involves requiring users to provide two different forms of authentication in order to access a system. This could include something the user knows (e.g. a password), something the user has (e.g. a security token), and/or something the user is (e.g. a fingerprint). By requiring two forms of authentication, it increases the security of the system and makes it harder for unauthorized individuals to gain access.
Location-based authentication involves using the user's physical location as an additional factor in the authentication process. This could be done using GPS coordinates or by detecting the user's proximity to a specific location or device (e.g. using Bluetooth). By requiring users to be in a specific location in order to access the system, it adds an additional layer of security.
Combining two-factor authentication with location-based authentication can provide a strong solution for user-based authentication. However, it is important to carefully consider the specific requirements and constraints of the system and ensure that the chosen solution is appropriate and effective.
Guidewords for the word “serpent” may be
Answer:
snake
Explanation:
Answer:
snake or a family that belongs to snake
In 2-5 paragraphs, describe how technology helps business professionals to be more efficient.
The ways that technology helps business professionals to be more efficient is that Business professionals may stay more organized, communicate more effectively, and keep firms secure with the use of technology.
Technology makes it simpler to connect with employees by utilizing e-mail and memos, and it helps keep employee information and corporate paperwork a lot more organized using computers and software.
How does technology improve the productivity of business people?By streamlining time-consuming procedures, technology also increases office productivity. For instance, using document management software eliminates the need for manual data entry, filing, as well as in file retrieval.
Therefore, one can say that Technology can be used to safeguard private executive decisions, financial data, and other forms of proprietary information that gives a company a competitive edge. Simply simply, technology aids firms in protecting their ideas from rivals.
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When a program runs in a text-based environment, such as a command line interface, what determines the order in which things happen?
The set of commands will determines the order in which things
If you use a pen down block to instruct a sprite to go to random position and then move 100, what happens? A. The sprite teleports randomly and creates a single line 100 units long. B. The sprite creates a 100-unit line between its starting point and a random location. C. The sprite draws a line to a random position, then creates another line 100 units long. D. The program does not run because these commands can’t be combined.
Answer:
C
Explanation:
The sprite draws a line to a random position, then creates another line 100 units long
What characteristics are common among operating systems? List types of operating systems, and examples of each. How does the device affect the functionality of an operating system?
The operating system (OS) controls all of the computer's software and hardware. It manages files, memory, and processes, handles input and output, and controls peripheral devices like disk drives and printers.
What are the characteristics of OS?The fundamental software applications running on that hardware enable unauthorized users to interact with the equipment because instructions can be sent and results can be obtained.Developers provide technology that may be compatible, mismatched, or completely incompatible with several other OS categories across multiple versions of the same similar OS.The operating systems are frequently 32-Bit and 64-Bit in two different versions.Types of Operating System:Distributed OS .
Batch processing OS.
Time sharing OS.
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Select the three main repetition structures in Java.
The three main repetition structures in Java are while loops, do-while loops and for loops.
What is java?
Java is a high-level, class-based, object-oriented programming language with a low number of implementation dependencies. It is a general-purpose programming language designed to allow programmers to write once and run anywhere (WORA), which means that compiled Java code can run on any platform that supports Java without the need for recompilation. Java applications are usually compiled to bytecode which can run on any Java virtual machine (JVM), regardless of computer architecture. Java's syntax is similar to that of C and C++, but it has very few low-level facilities than either of them. The Java runtime supports dynamic capabilities that traditional compiled languages do not have.
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how to make windiws 10 to wundows 21?
Answer:
You multiply it.
Veronica observes how the force of friction causes an object to slow down. She writes the following observation: When an object moves across a smooth surface, there is less friction created than when an object moves across a rough surface. When the object stops moving, friction is created. Which statement corrects the error(s) in Veronica's observations?
The statement corrects the error in Veronica's observations is "when an object stops moving, there is no friction." The correct option is D.
What is friction?Friction is the force that prevents one solid object from sliding or rolling over another.
Frictional forces, such as the traction required to walk without slipping, are beneficial, but they also present a significant amount of resistance to motion.
When an object begins to move on a surface, friction is created. Veronica's conclusions about friction being less on a smooth surface and more on a rough surface were correct.
However, she stated that friction occurs when an object stops moving, which is incorrect. When an object is static, friction cannot be produced.
Thus, the correct option is D.
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Your question seems incomplete, the missing options are:
It is not smooth or rough surfaces that affects friction. It is the size of the push.When an object moves across a rough surface, there is no friction.When an object moves across a smooth surface, the friction increases.When an object stops moving, there is no friction.website is a collection of (a)audio files(b) image files (c) video files (d)HTML files
Website is a collection of (b) image files (c) video files and (d)HTML files
What is websiteMany websites feature a variety of pictures to improve aesthetic appeal and provide visual substance. The formats available for these image files may include JPEG, PNG, GIF, or SVG.
To enhance user engagement, websites can also introduce video content in their files. Web pages have the capability to display video files either by embedding them or by providing links, thereby enabling viewers to watch videos without leaving the site. Various formats such as MP4, AVI and WebM can be utilized for video files.
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Which of these statements performs real number quotient division using type casting?
double x = 35 % 10:
double x = 35 / 10;
double x = 35.0 / 10.0;
double x = (double) 35 / 10;
double x = 35.0 % 10.0;
Answer:
Double x = 35 / 10;
Explanation:
Java provides simple data types for representing integers, real numbers, characters, and Boolean types. These types are known as _ or fundamental types.
<3
Describe how one character is represented in the character set
A character set is independent of a coded representation. A coded character set is the coded representation of a set of characters, where each character is assigned a numerical position, called a code point, in the encoding scheme.
For example, the number code for the character ‘ a could be decimal 97 and a ‘space’ character could be 32. When a character is stored on a computer system it is therefore the number code that is actually stored (as a binary number).
What is a character set?
A character set is a complete set of characters and their number codes that can be recognized by a computer system.
How is a character set represented in a computer system?
In order to represent characters in a computer, each code point in a coded character set must be mapped to a sequence of bits.
Thus, a character in a character set is assigned a numerical position.
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Uma wants to create a cycle to describe the seasons and explain how they blend into each other. Which SmartArt diagram would work best for this?
Answer: SmartArt offers different ways of visually presenting information, using shapes arranged in different formations.
Explanation:SmartArt offers different ways of visually presenting information, using shapes arranged in different formations. The SmartArt feature also allows you to preview different SmartArt formations, making it very easy to change shapes and formations.
You have a project that requires you to work in a team setting. You know of a developer who has the credentials you
need, works well in a team, and does not need supervision to get the job done. The problem is that the developer is not
within your geographic location. One solution is to allow the developer to blank
full-time.
Answer:
work remotely
Explanation:
The best solution would be to allow the developer to work remotely full-time. This means that they would be working from home all the time and would most likely communicate with the rest of the team via other means. Usually, unimportant communication would be done through e-mail while important issues and team meetings would be done through video conference. This will allow you to hire this developer and add him/her to the team without having to worry about any issues arising due to transportation.
*Python Coding
2. Driver’s License ExamThe local driver’s license office has asked you to create an application that grades the written portion of thedriver’s license exam. The exam has 20 multiple-choice questions. Hereare the correct answers:1. B 6. A 11. B 16. C2. D 7. B 12. C 17. C3. A 8. A 13. D 18. B4. A 9. C 14. A 19. D5. C 10. D 15. D 20. AYour program should store these correct answers in a list. The program should read thestudent’s answers for each of the 20 questions from a text file and store the answers inanother list. (Create your own text file to test the application.) After the student’s answershave been read from the file, the program should display a message indicating whether thestudent passed or failed the exam. (A student must correctly answer 15 of the 20 questionsto pass the exam.) It should then display the total number of correctly answered questions,the total number of incorrectly answered questions, and a list showing the question numbers of the incorrectly answered questions.
correct = (["1.B", "6.A", "11.B", "16.C","2.D", "7.B", "12.C", "17.C", "3.A", "8.A", "13.D", "18.B","4.A" ,"9.C", "14.A", "19.D","5.C", "10.D", "15.D", "20.A"])
f = open("MyFile.txt", "r")
user_answers = ([])
count = 0
txt = ""
for x in f.read():
if x == " " or x == "\n":
x = ""
count += 1
if count == 2 :
user_answers.append(txt)
txt = ""
count = 0
txt += x
i = 0
cor = 0
wrong = ([])
while i < len(correct):
if correct[i] == user_answers[i]:
cor += 1
else:
wrong.append(user_answers[i])
i += 1
questions = ([])
for i in wrong:
txt = ""
for w in i:
if w == ".":
questions.append(int(txt))
txt+=w
print("There were {} correct answers".format(cor))
print("There were {} incorrect answers".format(len(questions)))
print("The incorrectly answered questions are {}".format(questions))
f.close()
The file I used for testing looks like:
1. C 6. A 11. B 16. C
2. D 7. B 12. C 17. C
3. A 8. D 13. D 18. D
4. A 9. C 14. A 19. A
5. C 10. D 15. D 20. C
The code only works if there is a new line after 20. C (press enter after that question if a new line isn't already included)
I hope this helps!
To use cache memory main memory are divided into cache lines typically 32 or 64 bytes long.an entire cache line is cached at once what is the advantage of caching an entire line instead of single byte or word at a time?
Answer:
The advantage of caching an entire line in the main memory instead of a single byte or word at a time is to avoid cache pollution from used data
Explanation:
The major advantage of caching an entire line instead of single byte is to reduce the excess cache from used data and also to take advantage of the principle of spatial locality.
Sometimes young adults may want to experience physical intimacy, and their lack of knowledge may result in .
Answer:
Unexpected outcome: Sometimes young adults may want to experience physical intimacy, and their lack of knowledge may result in pregnancy. ... Parents may experience emotions of frustration and anger when they have to deal with a cranky or troublesome child.