That would be involved the collapse of a empire under TSAR NICHOLIS 2ND
People from the north viewed slavery as a moral issue.
Answer:
Meant to curb the influx of Chinese immigrants to the United States, particularly California, The Chinese Exclusion Act of 1882 suspended Chinese immigration for ten years and declared Chinese immigrants ineligible for naturalization. President Chester A. Arthur signed it into law on May 6, 1882
Explanation:
First option, the price decreases
I'm not completely sure on this one, but I would say the Colonists, because it was about granting them freedom and independence. Hope this helped!
-TTL