Which was a hazard faced by individual workers in the late 1800s?

i just did something on this guy a few days a go give me two minutes to find it in my notes.

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.