Read the sentence. Returning home from the trip, we peeled off our sodden coats, dropped all of our suitcases on the floor, and headed for the kitchen in the back. Which part of the sentence uses description to hold the reader’s interest?

since it is asking for her reaction to elnora's trouble at school you can rule out any answers with a positive response (b). then you can rule out (d), this is because it does not show the mother's reaction but the daughter's response. that leaves you with two options (a) and (c), by looking at the options you can rule out (c) because it isn't referring back to elnora's issues at school.