A teenager who hasn’t used their phone all day becomes more likely to comply with directions when phone time is offered as a reward. The lack of phone access increases the value of phone time. This demonstrates:

A student receives punishment for shouting during math but continues shouting during science class, where no punishment is used.This is best described as:

5. What is a great tool to know when searching for a specific file on a Mac?

16. Defines who has access to, and what level of usage is appropriate for, company-provided information resources such as email and internet usage.

4. The ___________ is a place where one can access options for an open Mac application.

What is wrong with this method definition? public void printSum(int a, int b) System.out.println(a + b); }

9. Which of the following does a person use to update a computer using Ubuntu?

What does the following method return? public int square(int x) { return x * x; }

What is the index of the last element in an array of length 5?

Which class must be imported to use ArrayList?