Predicate sentence: Once his costume was off, Bobby walked home.
The predicate is: walked.
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.
Agree, well because the words we use in our life could not only be affected by the person by your choice of words but, for your tone you used.
Answer:
After a few sentences
Explanation: That's how long a paragraph is
