4.3 Code Practice: Question 2 [Intructions shown] Write a program that uses a while loop to calculate and print the multiples of 3 from 3 to 21. Your program should print each number on a separate line.

Expected Output
3
6
9
12
15
18
21

i = 3

while(i <= 21):

   if (i % 3 == 0):

      print(i)

      i += 3

Explanation:

Option b is the correct answer for the above question.

Explanation:

Social media is a technology which is worked for communication for two or more people connected in a network. The social media works in the presence of the networking system. There is so much software who works on the concept of social media. For example whats up and twitter are among them. To use the features of social media the user needs to make an account on this software and use this. The above question asked about that technology which is used to communicate at the world-level. So the answer is social media which is stated from option b. Hence b is the correct answer while the other is not because--

Option a suggests the cloud storage which is used to store the data only.Option c suggests the file system which is also used to store the data.Option d suggests about the word processing which is a technology of MS-word