It makes them understand how to write a good story. It helps them gather historical information. It exposes them to data that is hard to find. It allows them to edit papers quickly.
I gave my students this multiple choice question: How do word processors on computers benefit most students?

Only one answer is correct among these 4 choices:
- It makes them understand how to write a good story.
- It helps them gather historical information.
- It exposes them to data that is hard to find.
- It allows them to edit papers quickly.

Could you tell me which one is correct?

It allows them to edit papers quickly.