This was the withdrawal of eleven southern states from the union in 1860 that precipitated the american civil war.

Secession

Explanation:

Secession was the withdrawal of eleven southern states from the union in 1860 that precipitated the American civil war. These 11 states were states  in which slave holding was legal, they were majorly Southern states. They seceded after the election of Abraham Lincoln in 1860, and this led to the civil war.

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.