Richard Walker claims San Francisco's reputation as a liberal environmentally progressive place was very different in the 19th century. Then it was considered a city the resources of the Pacific Coast.

1.  Cannibal

2.  Devouring.

Explanation:

Richard A. Walker was a Professor Emeritus of Geography at UC Berkeley, in one of his books, described reputation as a liberal environmentally progressive place was very different in the 19th century. Then it was considered a CANNIBAL city DEVOURING the resources of the Pacific Coast.

Hence, the right answer to the question above is CANNIBAL and DEVOURING.

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.

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.