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:
A. grabber to get the readers attention
Explanation:
pls tell me if im wrong sorry if so..
Answer:
climate change is the greatest existing threat to America world wildlife, wild place and communities around the country
