The correct answer is an extension of the Missouri compromise.
. Polk favored the idea of extending the Missouri Compromise which would have excluded slavery from present-day Washington, Oregon, Utah, Idaho, Nevada, and the northern half of California while allowing it in what is now New Mexico, Arizona, and southern California.
The last two choices are false.
The term war hawks was used during the war of 1812.
Ngo Dinh Diem cancelled the elections in 1956 so Ho Chi Minh wouldn't control all of Vietnam.
