Answer:
The Anser to your question is Diabetes
Explanation:
if you have type 1 diabetes, your body does not make insulin. Your immune system attacks and destroys the cells in your pancreas that make insulin. Type 1 diabetes is usually diagnosed in children and young adults, although it can appear at any age.
Yes it is important to practice and master the skills of good health because knowing how to keep and maintain a healthy lifestyle is important
I couldn't find that much but I found the same question as yours and this is another person comment. :3 hopefully that help :D
A diet that can lower your stress looks like something with a lot of fruits and vegis. Making sure you get a least one hour of exercise a day. Plus drinking tons of water and a some juices. Foods I'd consider would be pineapples, strawberries, bananas, cucumbers, carrots, and etc.
Id go with A because the avg for 15 year olds is about 72ish to 100ish.