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Answer:
The law abolished the National Origins Formula, which had been the basis of U.S. immigration policy since the 1920s. The act removed de facto discrimination against Southern and Eastern Europeans, Asians, as well as other non-Western and Northern European ethnic groups from American immigration policy.
Explanation:
Economic growth depended upon the continued expansion of the empire.
Answer:
It was Theodore Roosevelt
Explanation:
The president during the construction of the Panama Canal was Theodore Roosevelt
