What is the main characteristic of the second-person point of view? the narrator directly addresses the reader using the pronoun you. the narrator knows the thoughts and actions of every character. the narrator can reveal the inner thoughts of only one character. the narrator refers to himself or herself using the pronoun i.

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.