The need for slavery increased too. The South were dependent on enslaved people to grow their crops.
Explanation:
While WWI was fought in the trenches and used machine guns and poisonous gas, WWII was fought using modern artillery and machines utilizing more airplanes, ships, tanks, and submarines. Special operations methods were also developed during this war together with atomic missiles and secret communications
The effect of the Cold War in Guatemala was that Castillo Armas outlawed the communists, imposed a harsh military dictatorship, and set off an era of repression that has still to end in Guatemala. More than 200,000 persons have been killed in Guatemala from 1954 to the present by anti-communist regimes. In Chile, the result of the Cold War brought Fidel Castro to power...
Monroe Doctrine because its a new american policy.
