Because of the country's strong presence on the water with its ships and naval command.
Frederick Jackson Turner and the frontier. A year after the Oklahoma Land Rush, the director of the U.S. Census Bureau announced that the frontier was closed. The 1890 census had shown that a frontier line, a point beyond which the population density was less than two persons per square mile, no longer existed.
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Answer:
It greatly weakened Lee's army?
Explanation:
The first battle the confederacy lost was bull run, the union didn't win the war at the battle of Gettysburg so I think that's the best choice
Answer:
Below
Explanation:
In 1880 the united states was responsible for 85% of crude oil.
