The correct answer is Option B) They United against Native American tribes.
Poeple moved to specific towns because they were united against the Native American tribes.
As the United States began to expand westwards, they encoursted lush landscapes with huge potential. However, all these places were already inhabited by numerous Native American tribes.
The government began to establish small towns in these places.
As more and more people heard about these prosperous areas, they began to converge and populate these towns.
The idea was to eventually drive the Native Americans out of their own land and use their abundant natural resources.
Once America entered World War II after the bombing of Pearl Harbor, the federal government called on businesses all over the country to increase production of war materials (ammunition, guns, airplanes, etc.). This need for the aforementioned products caused businesses to seek new employees to hire. Considering that millions of men all over the country were drafted into the war, this resulted in women being persuaded to join the work force.
Since women joined the workforce and men were employed by the military, the unemployment rate drops dramatically during World War II. Since more people were employed, more American citizens were getting paid consistently. This helped to ensure that America finally escaped the Great Depression once and for all.
Answer: The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.
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