Answer:
kansas
Explanation:
"self-determination was called popular sovereignty.
In Kansas, people on all sides of this controversial issue flooded the territory, trying to influence the vote in their favor.
Rival territorial governments, election fraud, and squabbles over land claims all contributed to the violence of this era"
nps
Answer:
The worry that more slaves states or free states would upset the balance of power and lead to a civil war
Explanation:
B. and D.
I believe, but I am not 100% sure!
Answer:
About 10.5 million slaves arrived in the Americas.
Explanation:
