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.
For example if you want to use the computer you should think and be like I'm going to be in the computer lets say for 1 hour well instead of being in the computer you can clean wash dishes play outside or d something helpful that's what it trys to tell you
Answer:
I wrote a letter to Rose with a bleeding heart.