URGENT PLS HELP
What is the most important way that "a community of writers" can help you improve a written draft?

A. They can tell you what a great writer you are, so that you want to keep writing.

B. Other writers can tell you how to modify your message--your draft's main point.

C. You can find out directly how your draft affects real readers.

D. You can replace parts of your draft with ideas from other writers.