In what ways did early civilizations in North America produce food

social status of early civilizations was based primarily on economic power.- true ( first choice)

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

the  wilmot proviso  was designed to eliminate  slavery  within the  landacquired as a result of the mexican war (1846-48). fearing the addition of a pro-slave territory, pennsylvania congressman david  wilmot proposedhis amendment to the bill.

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states