Who was kublai khan a. the mongol ruler who conquered southern china and ruled over the largest land empire in history b. the mongol emperor who closed off china from all contact with foreigners during his reign c. the mongol man of peace who united mongol tribes through treaties and trade d. the mongol chieftain who relied on chinese advisors to him rule his lands

the mongol chieftain who relied on chinese advisors to help him rule his lands- D.

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.