Answer & Explanation:
In the 'SHUT THE DOOR' SPEECH by, Senator Ellison DuRant Smith, 1924. The central idea is to prohibited the number of immigrants allowed into the country. Here the idea argues that in order to preserve American resources, the government should restrict immigration. Although his argument is now largely considered racist, the Act of 1924 was instated with only six dissenting votes.
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In addition is the transitional word phrase.
