Answer:
Burgoyne marched into New York from Canada
Explanation:
I think the answer to this is C
Huey Long (1893-1935) was a powerful Louisiana governor and U.S. senator. A successful lawyer, he rose through the ranks of Louisiana government. Hope this helps! :D
The United States wasnt able to solve the slavery crisis since many of its states economies relied on the use of slaves and America was already in debt and had trouble establishing a succesful form of taxation so it made compensation difficult and would collapse the economy at the time