How many members are in the united states congress

There are 535 voting members: 100 senators and 435 House representatives.

Explanation:

porter is writing economic history because he is focusing on the cost of developing vaccines.

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.