How did trade along the Silk Road contribute to employment? A. Traders hired more craftspeople to build vehicles for caravans.
B. Businesses hired more people to make enough goods to trade.
C. Governments hired more workers to collect taxes from traders.
D. Caravans hired more soldiers to protect traders during the journey.

Businesses hired more people to make enough goods to trade.

Explanation:

I took the test.

we need the answer choices to answer the question

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.