27. Which of the following was a reason to reduce the number of Europeans coming into America a . The large number of Congressmen who desired immigration to continue unhindered b . The growing power of American labor & their fondness to go on strike Drastic need of American businesses for cheap labor d Immigrants would bring ideas of anarchism , communism , & socialism into America

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the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.

the answer is c, all the other options are things they are known for.

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the answer is a) high entry costs