According to the lesson, why did reagan have the united states invade grenada?
american college students were protesting there.
acts of piracy were originating from the island.
communist leaders were making inroads there.
foreign nations were trying to take it over.

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.

this is a good question! i'll do some research and come back when i have the answer!