Why did so many northerners oppose the dred scott decision? they believed that all african americans should be citizens. they were concerned that laws prohibiting slavery in the north might be overturned. they believed the decision would lead to war.

The answer is B I just took the test.

B) They were concerned that laws prohibiting slavery in the North might be overturned.

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.