Shi huangdi was the first emperor
Nuclear arms race was a key factor in extending the time period of the cold war. The seeds of the hostility between USSR in US began after the end of World War I with the rising of communism in USSR in Stalin rule made it worse.
There was no unified command and defenses were not put into place. The Japanese were able to approach Pearl Harbor without warning and without being detected.
Answer:
It lets half the pop can vote
Explanation:
Racial feelings with freed slaves
A major challenge during the Reconstruction was a lack of political focus which led to a failure to solve sectional wounds. It also resulted in the elimination of the freed slaves' newly gained civil liberties and ultimately failed to bring about long-term racial integration.
