The best and most correct answer among the choices provided by your question is the second choice or letter B "The Kansas-Nebraska Act."
The Kansas-Nebraska Act<span> was passed by the U.S. Congress on May 30, 1854. It allowed people in the territories of </span>Kansas<span> and </span>Nebraska<span> to decide for themselves whether or not to allow slavery within their borders. The </span>Act<span> served to repeal the Missouri Compromise of 1820 which prohibited slavery north of latitude 36°30´.</span>
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Answer:
C
Explanation:
Buffalo soldiers didn't only battle Native Americans. They also fought wildfires and poachers in Yosemite and Sequoia National Parks and supported the parks' infrastructure. The Buffalo Soldiers' main duty was to support the nation's westward expansion by protecting settlers, building roads and other infrastructure, and guarding the U.S. mail. This probably didn't help since it was late
It's possibly
C. They led to a greater divide between rich and poor.
