To all participants: Many teenagers are taking part in this important survey. This survey will help us understand your thoughts and concerns so that better programs can be developed to improve the lives of teenagers. The questions in this survey ask about a wide range of concerns and feelings. Some of these may or may not be important to you. This is NOT a test, there are no right or wrong answers. Please answer as honestly as you can. Your responses will be kept strictly secret. Thank you for your help!