Answer:
I'm not too sure but I think it's C
Step-by-step explanation:
it couldn't be A because that's what you do at the end.
it can't be B because thats what you do after you decide on a topic and consider your audience.
I don't think it's D because I think you would have to decide on your topic before thinking about the way you want to right it for your audience. but, I could be wrong.
so in conclusion, C or D :) I hope this helps.