Answer:
North of it, encompassing what in 1820 was still “unorganized territory,” there would be no slavery. The Missouri Compromise marked a major turning point in America's sectional crisis because it exposed to the public just how divisive the slavery issue had grown.
Explanation:
this is the correct answer happy
From what I can recall, the Adams-Onis Treaty more or less gave Florida to the U.S. but it did not exactly end the Second Seminole War, which can be made obvious with the fact that there are Seminoles still living in Florida. I don't remember the Treaty having anything to do with the British since this treaty was between Spain and the U.S.
Basically, I believe the answer is B.
An Organic Act, in United States law, is an Act of the United States Congress that establishes a territory of the United States or an agency to manage certain federal lands. In the absence of an organic law a territory is classified as unorganized.
Spent 4 hours every day writing stories from his garden shed.