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:
Effect is the right answer.
Explanation:
Cause - a person or thing that acts, happens, or exists in such a way that some specific thing happens as a result; the producer of an effect:
Effect - something that is produced by an agency or cause; result; consequence.
It's either internal or psychological
I believe that the answer to the question provided above is that <span>besides the man in the water who are the three other heroes and what does each one do.</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.