Which best describes an impact that cultural diffusion had on Mexico and Central America? A.
The area is divided into different countries.

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B.
Spanish is the main language spoken there today.

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C.
People live in cities that were originally farming villages.

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D.
People have migrated to other countries in search of work

Which of the following did the founding fathers see as a benefit of the federal structure (federalism) of government? a.) all power is concentrated in the national government. b.) the power is divided between national and state governments. c.) all the power is concentrated in the state and local governments. d.) the power is divided between the people and the government

The two-factor theory of emotion was proposed by

Why does the united states constitution require that a national census be taken every ten years?