It was the first time that steel, that bessemer made, was mass produced
The answer to this question is Racial Tolerance
Increased formal education usually will opened up people's mind-set into a new perspective. They will also learn to accept people from many racial background due to their daily interaction within the learning environment, which will increase their racial tolerance.
The correct option is he believes that if one country in a
region falls to tyranny, others in the region will fall as well
The Truman Doctrine was based on the need to counter Soviet
geopolitical expansion during the Cold War as he believed that if one country
fell to communism, others in the region would fall suit.
The answer is operant conditioning
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