I do believe it's the third one but I could be wrong
When writing it is very important to (D) know your audience and subject before writing an outline. Because in your outline you will list the topics that you are going to write about. So it is important to know your audience and subject beforehand because it will allow you to form a succinct outline so that you can move onto your first draft.
Homophones are words that are pronounced the same but mean different things, so the answer is blue.
