What does the word irresponsible mean? Please help!

carless or reckless

Explanation:

The word irresponsible means carless or reckless, hope this helps :)

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.

i believe the answer is perspective