Slavery was THE great debate of the 1850's as was the question of continuing a union that threatened the lives and property of the South. It caused Lincoln's election in 1860 and fueled the movement to secession and war. Slavery was the dividing point over which there was a limit to the compromises that could be effected. It clearly drove the decade as it had shaped the whole century.
Answer:
Apartheid. Upon taking power after the 1948 general election, the NP began to implement a program of apartheid – the legal system of political, economic and social separation of the races intended to maintain and extend political and economic control of South Africa by the White minority.
Explanation:
NATO was created to counter Russia's (formally USSR) military power and it has expanded in recent years.
A government strategy in dealing with other nations.
There were many factors that allowed the Byzantine Empire to last a 1000 years after the end of the Roman Empire which include the fact that Constantinople, the capital of the Byzantine Empire, was protected with walls that lasted almost the entire 1000 years, making Constantinople, and the center of the empire's economy/culture impervious to invaders.
