Answer:
start mixing other things with the sunflower seeds. then, slowly start to feed him other things. or, you could feed him other things and (kind of) force him to eat other things. (yes, its cruel but they need to eat) but I would advise to try not to feed him so much of the same thing so much, its unhealthy for them.
Explanation:
I would say the teen doesn't think of the consequences that not having good health habits maybe affect them in their life later on. Also maybe the parents don't encourage them to live a healthier life.
A difference between the three are that arteries are larger than capillaries and veins. However, veins are larger than capillaries.
Operating rooms, Clinics, Ambulances,Police Departments.
