<span>an expert in or student of history, especially that of a particular period, geographical region, or social phenomenon.</span>
They failed because nobody cared about the railroad. The railroad had to be a government project with leases to companies but the government was too much involved in the slavery issue that it didn't have time to deal with railroads. That's why railroads boomed after the civil war ended.
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so that they could benefit after he died
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The possible answer is that When you take a loan from a bank or someone you know, they have trust that you will pay it back, in time.
Answer:Under the Compromise, California was admitted to the Union as a free state; the slave trade was outlawed in Washington, D.C., a strict new Fugitive Slave Act compelled citizens of free states to assist in capturing enslaved people; and the new territories of Utah and New Mexico would permit white residents to decide
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