The three R's Relief, Recovery, and Reform i hope this helped
Answer:
1. Because it tells us about things that happen and some of them still happen..
2.it is necessary because in history we gain knowledge about the things that happened in the past past..
3. History is important because it teaches us about how life goes out there and it has lot of information about the past scandals
Pentagon, twin towers, and one other thing.
Answer:
Marxism
Explanation:
The Communist Manifesto inspired V.I. Lenin and the Bolsheviks toward revolution, The Communist Manifesto was written by Carl Marx, a Marxist.
I believe the answer to that is t<span>each the Continental army discipline. George Washington was the commander-in-chief.
I hope this help!</span>