What impact did the purchase of the Louisiana Territory have on the United States? A
It expanded presidential power.
B
It weakened the American borders.
C
It strengthened American relationships with the Indian tribes.
D
It resolved the issue of slavery between the North and the South.

C-It strengthened American relationships with the Indian tribes.

Explanation:

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.

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