Answer:
that would be a tramway, because it wouldn't be ahead track, or coal train depending on the type of mine, the cars are typically called tramways just to generalize them, because they were in use in all sorts of different types of mines.
When Nixon resigned, "Gerald Ford" became president, since Nixon and his administration had been irreversibly tarnished from the Watergate Scandal. Ford was actually the only President who was never elected as either Vice President or President.
Answer:
There was great wealth in the South, but it was primarily tied up in the slave economy. In 1860, the economic value of slaves in the United States exceeded the invested value of all of the nation's railroads, factories, and banks combined. On the eve of the Civil War, cotton prices were at an all-time high.