Which of the following caused the Phoenicians to rely upon the sea for travel and trade?

Mountains to the east blocked easy access to east and left little land for farming. Syrian enemies to the north and east threatened to attack their trade routes. They were unable to cross the Tigris River going east.1

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.