Answer: On March 2, 1824, the Supreme Court ruled in Gibbons v. Ogden, holding that Congress may regulate interstate commerce
Explanation:
Answer: It is B. The explanation is down there.
Explanation: Since half of the economy of the 8 countries were successful in earning money, they have created an industrialized country for themselves. Meanwhile, the other 4 unsuccessful countries have lost money and created an unindustrialized country for themselves.
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Religion is the answer; education, money, and occupation determine what class you are in.
