You need to give more info or a pic so we could answer your question
............rip...........
So you're looking for 2 synonyms. B is the best answer, avert and prevent are synonyms of each other. The other choices are antonyms, or they're at least not synonyms.
The answer would be dependent.<span />
The correct answer is A.
B is incorrect. Normally the bibliography is middle to last in steps of writing.
C is incorrect. This is done in the editing phase.
D is incorrect. This is done in the revising phase.
E is incorrect. Research notes, although helpful, should be gathered before the first draft and put into an outline.