A clause is a grammatical unit which express a complete proposition. that makes me decide to choose "verb" as the answer because in a clause it must have a subject and a predicate and usually under the predicate is the verb phrase.
C
Explanation:
A claim of policy argues that certain conditions should exist, or that something should or shouldn’t be done
No, he is not able to stop the madness that destroys Usher.
Madeline comes out from where they've buried her alive covered with the blood of her struggles and attacks Roderick. The effort drains whatever life she had left and she dies. Roderick dies from the shock of it all. The narrator flees the house just as it begins to crumble like it's inhabitants - because really they're one in the same.