Augustine may have understood the shift away from paganism and toward christianity particularly well because

can’t really write an essay but think about ur goal and think “how would i do this” sorry if it didn’t

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.