Which sentence contains an error in word usage? a) janice spent most of the afternoon at the mechanic's shop getting her brakes fixed. b) much to his mother's relief, the break in david's arm wasn't as serious as it could have been. c) this year during spring break, my family and i are going to hike part of the appalachian trail. d) we might need to put the breaks on our project since our teacher has just changed the rubric again.