Answer:
The new conditions that arise due to the World War 1 led to a scarcity of labor in the north. Though women tried to fill up the empty spaces but still there was ample vacant space. The new job opportunities attracted thousands of black Americans to move north. Secondly, blacks saw an escaping route in the north where they could expect better living conditions and less racial segregation.
He broadened the authority of papacy.
The colonies were already in debt, because they had not trade, were in debt, and had a bad financial system working for their economy.
The Answer is D. The two armies fought to a draw
The Doctrine that eased Cold War tensions was the Nixon doctrine
