A research paper is fact and nothing but the fact. A research paper is just giving information about a topic. However, rhetorical questions are used to persuade the reader to believe or agree with something, mainly in a discursive essay; but in a research paper, you aren't persuading, you are educating.
Answer:
She has not found peace in her romantic life, she has been hurt by love
View "colored" people differently from biased thoughts and ideas that aren't true.