Answer:
The answer would be engines
Explanation:
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Answer:
Mexico
Explanation:
Because the railroads were built along the continent of North and South America, Mexico was able to be accessible to trade for most trade areas in the continents
Bolshevik revolution, red scare, uprising of communism
C.They brought machines and workers together in one place.
Answer:
Explanation:
To push the Bureau of indian affairs to do more.
