This chart shows the change in levels of air-borne pollutants measured in various places throughout the United States. The negative numbers indicate the percentage of reduction in the measured pollutants. Why might the values to the right represent less significant change compared to the values at the left? Based on the information in the chart, what argument could be made for reducing regulations regarding air quality? Question 1 options:

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.