Please answer this correctly without making mistakes

Neither Aunt Layla nor Uncle Dustin were concerned about the storm, so I wasn't worried at all.

Explanation:

Because neither the aunt nor the uncle were worried, the "I" isn't worried. Both people aren't concerned, hence why we use "neither ... nor".

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.