How do trade barriers hurt development?

In short, tariffs and trade barriers tend to be pro-producer and anti-consumer. The effect of tariffs and trade barriers on businesses, consumers and the government shifts over time. In the short run, higher prices for goods can reduce consumption by individual consumers and by businesses

Explanation:

google hope this helps

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

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.