When huck refers to “trees with spanish moss on them, hanging down from the limbs like long, gray beards,” he is using an example of what literary device?

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.

resents dr jekyll

explanation:

that is the answer