The Louisiana Purchase helped to double the size of the country and provided control of the Mississippi River. The Louisiana Purchase was a massive land purchase by the U.S. from France under President Thomas Jefferson's administration.
Among the aspects that have been as much of an economic boost during the American Industrialisation include:
<span>(1) war,
(2) transportation and communication improvements,
(3) new power sources,
(4) mass production methods
</span>
The term that was not included among the choices is "monopolies." The surge of industrialisation in the United States paved way for it to become a global superpower.
Utterly horrible. The natives were enslaved, raped, forced to change their religion, go to Christian/catholic schools. Forced to cut their hair, ect.