Why would they hunt in large groups

so they could eat a bigger prey to eat on. and if they didnt they proably wouldent  survive

its a hunting techniqe    

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.

a memoir is the correct answer