Answer:
C.
resulted in death and destruction never witnessed before
Explanation:
you can see the answers for the review test , and I check and C is correct.
#2 I think if not than #3
Answer:
I think the right answer is the las one
The Nile River Valley is your answer
Proof of that, present-day Egypt has the Nile River located inside (and i don't think it has any of the others)
hope this helps
Check out this website: https://www.quora.com/How-were-the-American-and-French-Revolutions-similar-How-were-they-different