This was to make sure trade could flow as smoothly as possible. I hope this answer helps!
Answer:The Industrial Revolution in the US helped to attract many more immigrants to the country. Immigrants tended to leave their home countries because they hoped that there would be more economic opportunity in the US. The fact that there was more opportunity in the US was due largely to industrialization.
Explanation:
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Social class division an more complex religious beliefs.
The law passed in 1958 is the NDEA, or, the National Defense Education Act.