I honestly think it's B only because a majority of people did not want to vote so they created the Socialist party.
Answer:
the answer is letter b
primary and secondary sources related to the event
Does it give you options to choose from?
The Kansas-Nebraska Act was passed by the U.S. Congress on May 30, 1854. It allowed people in the territories of Kansas and Nebraska to decide for themselves whether or not to allow slavery within their borders. The Act served to repeal the Missouri Compromise of 1820 which prohibited slavery north of latitude 36°30´.