It restricted immigration to the us.
The role of judicial review in American constitutional government is so that the court systems (judicial branch) can make sure that any law passed by Congress does not interfere with the Constitution.
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Hoover believed that you should not help people during a hard times. FDR was the complete opposite he wanted to help the american people get out of the great depression. So your answer is C
<span>The cost of borrowing money is called interest</span>