PLEASE HELP WILL GIVE BRAINIEST AND 15+ POINTS

2

Explanation:

Technology has helped make stuff simpler and convenient, like sound and lights. 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.

hi,   i believe the outlines that were supposed to be showing at the sentences, are not. could you highlight them somehow?