B . Cassius thinks that the Romans naming Caesar King is a bad idea.
Cushion: Have you ever had a

job?
Chew: I can't

this.
Bushel: Their are dry measures of

.
Bamboo: I have seen a

forest.
Mildew: Are their any signs of

?
Soothe: I have

someone before.
Barefoot: I was running around outside

.
Renewal: Why is their a

in war?
Explanation:
<h2>Hattie Ophelia Wyatt Caraway (February 1, 1878 – December 21, 1950) was an American politician who became the first woman elected to serve a full term as a United States Senator. Caraway represented Arkansas. She was the first woman to preside over the Senate.</h2>
Hey there!
The answer to your question is C.
Hope I helped!
"During the rock concert" would be the subject, as "an amplifier exploded on stage" would be the predicate.