How do creatures prepare for the winter sounds like a really good answer. hope i helped.
http://www.essaytyper.com/ go to this page and put in expository writing, then click random keys.
Explanation:
Hope this helps :), it works ive used it many times
I would have to say the answer is c. Just a guess though. I personally would be more formal when writing a cover letter and it does need to be proofread. <span />