Which Observation by the Nurse Indicates That an Adolescent's Cognitive

Which observation by the nurse indicates that an adolescent's cognitive thinking is developing at an expected level?

A) Adolescent says that all plastic remote controls break easily.
B) Adolescent asks the mother to provide the sharp item needed to cut meat.
C) Adolescent explains how working a part-time job will help pay for a car.
D) Adolescent tells the parent that the dog moved the bicycle into the driveway.