Answer:
Rhetorical question
Step-by-step explanation:
A rhetorical question is a question someone asks not to receive an answer but to emphasize a point. Rhetorical questions are often used for literary effect or as a tool of persuasion. The question might not have an answer at all (e.g. Why me? Why bother? What's the meaning of life?) or it might have an obvious answer (e.g. Is rain wet? Do pigs fly?). Rhetorical questions can also raise doubt (e.g. Or was it?).
As the word rhetorical implies, these questions are used as a figure of speech.