Which of these best describes how the smoot-hawley tariff act of 1930 affected america's international trade relations? a) it harmed america's international trade relations. b) it eliminated america's international trade relations. c) it improved international trade relations with old allies. d) it caused northern industry and southern farms to flourish.

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.