HELP In the Treaty of 1818, Britain and the United States agreed to joint control of
the Oregon Territory for ten years.
West Florida for ten years.
fishing rights off Canada for ten years.
Latin America for ten years.

It is The Oregon Territory for ten years.

Explanation:

Britain and the United States agreed to the 49th parallel as the northern boundary of the Louisiana Territory between Lake of the Woods and the Rocky Mountains. The two nations also agreed to joint occupation of the Oregon country for ten years.

by creating a labor shortage that pushed the continent toward a market economy

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.