They can help strengthen a point as long as the question is then enforced. They help to convince the listener since usually even thought it's not said we usually think yes in our head after hearing a rhetorical question.
Answer:
I believe it is sincere.
Explanation: process of elimination
It doesn't sound bleak or bitter and I'm pretty sure it's not matter-of-fact. I could be wrong.
Answer:
conjunction
Explanation:
"subordinating conjunctions is to show a relationship between two clauses involving a transition of time or place"
1. he said he was an aerospace engineer
2. she says she works in the National History Museum
3. the Doctor said their son studies at university
4. the Astronaut said they are in space
5. He says he teaches physics to his friend
6. Mother says she loves the youngest girl
I just need 5 points so im acting like im answering a question