Which of the following is not a major source of pressure that influences teens to seek escape through drug abuse? a. family demands and expectations b. a supportive network of friends c. difficult school assignments d. stressful jobs and activities

Select all that apply. which of the following are functions of the skeletal system? 1. to provide the body with a strong and mobile framework 2. to allow the body to move 3. to protect internal organs from sunlight, bacteria, and injury 4. to supply the body with blood cells and minerals