I would print a story about it because it can show what doing drugs does to you. I would put the side effects so that teens would know why it is not safe to do drugs. I would also put the possibilities of overdoses.
Nitrogenous organic compounds that consist of large molecules
I believe the answer is: Eat a well-balanced diet to increase energy and immunity
Even though physical activities improve both our energy and immunity in the long run, they are not as significant as maintaining well balanced diet in your life.
You need to make sure that you get your nutrients from various source of non-processed food in order to fulfill both your macronutrients and micronutrients.
Attention to detail and timeliness are important skills for this. Also, one must be non-judgmental and impartial.