Which best explains why the novel Frankenstein would be classified as Romantic novel?

A.
The main character falls in love and marries at the end.
B.
Dr. Frankenstein follows his passion, even against the norms of society.
C.
The monster represents the evils of society.
D.
Everyone dies in the end of the novel.

type of error:

the error in the sentence is a "dangling modifier". a dangling modifier is a phrase, word or clause that "dangles" because there is not target to modify. in this case, "after mopping the floor" is the dangling modifier since it has no word to modify. the noun "house" cannot mop the floor; therefore there is a mistake in the writing of the sentence.