Tradition
They like to keep tradition going
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.
In agreement with the Declaration of the Human Rights, drafted at the very beginning of the French Revolution, slavery was abolished in the French colonies overseas. For some strange reason Napoleon Bonaparte revoked that decree in 1802 during the Consulate, which resulted in the slave revolt of Haiti and ensuing independence in 1803.
I believe, "Tanks were a fast and reliable means of transporting soldiers" is NOT true.
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A social contract is where everyone of a society agree to cooperate for social benefits.
Hope this helps!