Q: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 
[header] How to do homework quickly and effectively [title] Make sure you have a good environment to do your homework in. [step] The more focused you are, the more work you will manage to get done, so get a good place to do the task to maximise productivity. [title] Try to find somewhere that is relatively quiet. <sep> (A) [step] Where students cannot be bothered watching tv or talking on headphones will also help you get up to speed and get it done. [title] Take a break for a few minutes at least. (B) [step] Listening to the radio, texting a friend, ringing the doorbell, etc. Are good places to spend your time, because you won't be interrupted if your attention is diverted. (C) [step] This should ideally be away from the centre of your house or wherever you are setting up. A bit of silence can really help you to get in the zone. (D) [step] This is particularly important if you are studying in a quiet environment, such as the locker room or cafeteria. It needs to be quiet enough for both you and your classmates to concentrate, and it needs to be quiet enough for you to earn the points you need to improve on.
A:
C