I don’t know what your thinking but sometimes I’m overthinking, trying to keep it cool but things might spoil. keep me by like the feelings that won’t let gooooooo (very sorry. this is horrible)
Answer: I'd say your answer is most likely option B: to gain or confirm info.
Explanation: A rhetorical question is asking a question that you already know the answer to. Sometimes even to be sarcastic.
The correct answer is it helps by stating the main idea developed in the paragraph.