The region between the east coast and the
Mississippi River became
more densely populated
between 1790 and 1860.

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.

very positive impact on our industries in the west, sine they promoted settlement and increased the ways in which goods could be transported to market.