Why does ice stay at the top of oceans instead of sinking to the bottom?
ice is colder than liquid water.
ice is warmer than liquid water.
ice is more dense than liquid water.
ice is less dense than liquid water.

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.