WILL GIVE BRAINLIEST! 20 POINTS! PLZ HELP! What does the following line of code do?

if (num2==50){

A. It creates a variable called num2 and sets it equal to 50.

B. It checks whether a variable called num2 is equal to 50.

C. It prints num2 == 50.

D. It requests user input if the variable num2 is equal to 50.

In mathematics and computer science, a set is a collection in which order does not matter and there are no duplicates. in this problem, we are going to to define a class which wil allow us to create an object to represent a set of integers. you will write a program set.java to define the class set. each instance of the class set will be an object representing a set of integers.

Which are not examples of chronic or persistent stress? moving

Andrina writes letters that are regularly sent to hundreds of her company’s customers. because of this, she would like for the mail merge command to be in her quick access toolbar, and she wants it to be the first button on the left. what should andrina do to place the mail merge button there?