The fall of communism had its roots in postwar weariness. Communism originated in France, Europe. The ideal of communism opposes human nature and thus it would always be bound to fail. The answer to this open-ended lies on the bad effects of communism.
A mixed economic system is a system that combines aspects of both capitalism and socialism. A mixed economic system protects private property and allows a level of economic freedom in the use of capital, but also allows for governments to interfere in economic activities in order to achieve social aims.
This is probably biological warfare because it's not allowed according to the Geneva congress. Using poisons, toxic matters, viruses and bacteria, as well as flamethrowers and things like that are forbidden or else it will be considered a war crime and people will answer for it. It was practiced in World War 1 but was forbidden after.
<span>President Andrew Johnson stopped punitive actions against the South. He pardoned</span>