The answer is: Impromptu speeches require lots of research.
When you Impromptu, it means that it was not prepared ahead of time. Usually it requires stock information. Research could not be used in impromptu speeches as it is something that is done without preparation.
Answer: Circular reporting or false confirmation is a situation in source criticism where a piece of information appears to come from multiple independent sources, but in reality comes from only one source.
Answer: I think the answer is b
Explanation:
My little sister took the quiz and got an B