Which of the following sentences is missing a hyphen?
O
A. I had to jump-start my car this morning.
B. The machine-gun sound of the nail gun was disconcerting.
O
C. My friend wants to be a stand-up comedian when she graduates.
O
D. That run down shack should be condemned.

There should be no hyphen in B.

samuel gompers was an extremely important person in the american labor movement, being him an employee all his life he devoted himself to fight for the rights of his pairs, he believed they all had the right to have better thing and that they all were working for them but the factory workers were greedy, ambitions and socialist people for him who he didn't have a good concept of.

he gave so many speeches and led so many strikes and protest to fight for equality which he considered employers didn't want to accept, so he had an absolutely negative opinion of them.

he is. some of his decisions were very irresponsible and did lead to the death of both romeo and juliet, such as him marrying them too quick or him not clarifying romeo's plan with him.

basically he did not think things through well enough or at all.

hope this