The best and most correct answer among the choices provided by your question is the second choice which is "railroad tracks."
<span>By 1860 the Midwest and the East were united by a network of railroad tracks.</span>
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Answer: Partnership
Explanation: Partnerships don’t have many people, and they are easy to handle, plus your literally partners with someone so your sharing the workload profits and responsibilities:)
A. People read, saw, and heard only what the government desired.
C. Workers were forced to take up farming.
Answer:
Dont know the answer but good luck!
Explanation: