What is columbian exchange, what type of products were brought to latin america

what are local authorities doing to fix the problem

explanation:

answer: my personal opinion is the black spider because he is more powerful than spiderman.

d. william mckinley's southern upbringing him win.

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.