Answer:
The framers of the Constitution created the United States Senate to protect the rights of individual states and safeguard minority opinion in a system of government designed to give greater power to the national government.
Explanation:
The answer is the Columbian Exchange. This refers to a time of social and natural trades between the New and Old Worlds. Trades of plants, creatures, ailments and innovation changed European and Native American lifestyles. Starting after Columbus' disclosure in 1492 the trade kept going during the time of development and revelation.
The answer is B
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