Question

To use the mouse properly, you will need to know how to ___

and click.
Zoom
Drag
Point
Scroll

Answer 1

To use the mouse properly, you will need to know how to point and click. When you click, you are telling the computer what to do, like clicking "Send" on an email.

Answer 2

To use the mouse properly, you will need to know how to drag and click.

Hope I'm right.