PLEASE HURRY I'M TIMED
What's the main advantage of using a library to find some of your sources?

A) It may contain books on your topic, and books cover topics in much more depth than other sources.

B)It provides a quiet place for you to think about your research.

C)Some libraries have copies of newspapers and magazines from the past twenty years.

D)It may have a computer lab where you can search online for web sites with information.