Final answer:
The Constitution sets up and defines the limits of the government, while also protecting the basic rights of Americans.
Step-by-step explanation:
The Constitution is a fundamental document that serves several important functions in the United States. First, it sets up the government by establishing its structure and defining the roles and powers of its branches. Second, it defines the limits of the government by outlining the specific powers granted to it and protecting against abuses of power. Lastly, it protects the basic rights of Americans by guaranteeing individual liberties and limiting government interference.
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