The best answer is B because they later get along.
The Answer i believe is D
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.
C. A<span> style of writing that uses simple sentences and complex words.
Hope this helps you!
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