Fighting began between proslavery and antislavery forces
The correct answer is C) poor working conditions had resulted in many premature deaths.
Many labor unions formed during the late 19th and early 20th centuries because poor working conditions had resulted in many premature deaths.
That was an important reason, among others, for workers to organize and join forces creation labor unions during the 1800s and 1900s.
For instance, during the Gilded Age, many businesses men, and investors amassed great fortunes at the expense of the workers. These wealthy owners exploited workers. They had big and profitable companies exploiting the workers.
These workers spend long hours in the fabrics working under unhealthy conditions, with no ventilation and earned low salaries.
The southern states reacted negatively to the election of Abraham Lincoln in 1860. They were shocked and protested against Abraham Lincoln's election because they were not in favor of his propaganda to free the slave states (which mostly were in the Southern parts).
C) While European immigrants tended to migrate to the East Coast of the U.S., Asian immigrants tended to migrate to the West Coast of the United States is the statement which is true. This happened purely for geographical purposes, Asia was closest to the West Coast, with many Chinese immigrants settling in California, and Europe was closes to the East Coast, with many Germans and Irish people settling in New York and Boston, respectively.
One of the greatest compromises made that allowed the Constitution to be ratified was the inclusion of the Bill of Rights, which the Anti-Federalists insisted on since they didn't want the government to become too powerful.
