Answer: Political upheaval
Explanation: The French Revolution was a period of time in France when the people overthrew the monarchy and took control of the government. The French Revolution lasted 10 years from 1789 to 1799. It began on July 14, 1789 when revolutionaries stormed a prison called the Bastille.
Answer:
1. The cold war developed as the U.S. and Soviet Union continued to have high tensions
2. Fall of many empires
3. The extreme death toll
Explanation:
They had to remember over 500 letters and English phrases for example
FLAMETHROWER meant TANK
I think that would be the Night of the Long Knives