The correct answer to this is A) the Missouri compromise because in 1820 a dispute erupted over the extension of slavery in Missouri Territory. Clay helped settle this dispute by gaining Congressional approval for a plan called the "Missouri Compromise". It brought in Maine as a free state and Missouri as a slave state (thus maintaining the balance in the Senate, which had included 11 free and 11 slave states), and it forbade slavery north of 36° 30' (the northern boundary of Arkansas and the latitude line) except in Missouri.
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I believe the answer is<span> B. Mountain men were responsible for several discoveries that made travel easier for people moving west.
For example, they were known to be the group of people that first developed the Train Wagons, which allow people to combine the power of large number horses together positioned in a straight line in order to carry a huge amount of people and inventories.</span>
Answer:
It's true the other question which asked the same thing, said that the answer was true.
Make them less perfect in their own special way.