What is the relationship between state and federal governments in the U. S.? How are they similar? How are they different? Who has more power?

In the United States, the government operates under a principle called federalism. Two separate governments, federal and state, regulate citizens. The federal government has limited power over all fifty states. State governments have the power to regulate within their state boundaries.

Explanation:

the answer should be:

their party has more members.

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the answer would be c