What does clicking and dragging the fill handle indicated by the cursor below do?

The "instance" relationship shows that something is an object of a

Three out of five seniors remain undecided about a college major at the end of their senior year.

In which of the following ways can using test-taking tips you? a. you can focus on the information that you need to study. b. you will see the answers to the test. c. you will study more. d. you will be less organized.