Match the heading to the short text.

One of the most common problems of teenagers is their eating habits. The teenagers, especially girls, are more concerned about their eating habits than guys. Due to increasing studies and workloads, teenagers prefer more junk food which is quick to cook.

• THEY ARE WORRIED ABOUT THEIR NUTRITION
• HEALTH PROBLEMS
• THEY ARE ALWAYS UNDER THE CONTROL
• THE BAD EFFECT
• THEY SHOULD BE INTERESTED IN TEENS' ACHIEVEMENTS
• THEY SHOULD LEARN THEIR CERTAIN MORALS AND PRINCIPLES
• THE GREATEST CHALLENGE
• THEY HAVE TO HELP THEIR CHILDREN
• THE BAD HABIT
• NUMEROUS PROBLEMS CAUSE HEALTH DISORDERS