It means to make changes to it, to try to make it better.
D. The attack on Pearl Harbor led the U.S. away from isolationism and officially into World War II.
Because they controlled the gold & salt trade.
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Answer:
After Congress has approved a proposed amendment to the Constitution, what then must take place before that amendment becomes law? The president must approve it. Three-quarters of the states must approve it. The Supreme Court must approve it.