The answers are economic, Political, and natural disasters
Columbus had not known that there was land to the West, only China. He also had never been to China so he really had no idea what China looked like.
Answer:
the right of the people to vote over slavery
Explanation:
The questions above is related to the "Kansas-Nebraska Act." It was a bill passed in <em>1854</em> that<u> allowed the people in a territory to determine whether they will allow slavery or not in the new state's borders. </u>This was called<em> "popular sovereignty."</em>
This bill was meant to organize the western territories. Although it passed the Congress, it wasn't able to achieve its purpose. <em>This led to more factions </em>because many people from the <u>North opposed slaver</u>y while many people from the <u>South supported slavery</u>.
So, this explains the answer.