I NEED HELP: a girl who i liked and liked me killed herself, and im might do the same. i dont want to so please please help me

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