On the basis of knowledge of the developmental tasks of Erikson's Industry versus Inferiority, the nurse emphasizes proper technique for use of an inhaler with a 10-year-old boy so he will?
Option a: Increase his self-esteem with mastery of a new skill.
Option b: Accept changes in his appearance and physical endurance.
Option c: Experience success in role transitions and increased responsibilities.
Option d: Appreciate his body appearance and function.