Answer: He should Increase the intensity of his exercise program
Explanation:
The Most Common eating disorders in teenage girls are Anorexia,Bulimia.
Answer: C
Explanation: I am not 100 percent sure.
Know your partner and limit your number of partners, by having multiple partners you will have a higher chance of getting STIs. Use a latex condom, by using one of these you will lessen your chances of getting an STI greatly