Which of the following logical fallacies does the author commit upon concluding that "Aliens do not exist"?

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.

hey u think u can me with a summary? ?

i think the answer your looking for is

enforced