Using the scale on the interactive map, give the approximate distance in miles that the transcontinental railroad covered from Omaha to San Francisco.

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.

this is some false statement. aliens aren't real.

hope this .

it made the ground more soft which is better for the world because no one likes walking on a rocky road it hurts your feet

i beleive that it was john rolfe