<span>April 12, 1861 – May 9, 1865</span>
Answer:
Federalism
Explanation:
Federalism is a form of government where power is divided between the state and federal governments.
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Answer:
C. a system of checks and balances
Explanation:
A government is a system or group of people who are responsible for making decisions on the day to day affairs of an organized community or state.
Normally, in a state a government allows for separation of power among different braches. These branches have separate and independent powers. Therefore they is a need for check and balances.
Checks and balances is a system that allows each of these branch of government to veto another branch thereby preventing any of the branch from gaining too much power.
The answer is D. <span>The European population nearly doubled, the Native American population dropped greatly, and millions of Africans were sent to the Americas as slaves
Native American population declined because many were sent to Europe as slaves. Meanwhile, African population nearly doubled because many Black African slaves were introduced as substitute to Native American slaves.</span>