George washington had false teeth. what were they made out of?

he was able to speed up production of the processing of seeds

the answer is b: an economic crisis throughout the country.

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.

international economic development agencies harm poorer nations by encouraging them to serve as exporters to wealthier nations.