Jack ,steve, daniel, and mark are friends. on the basis for their diets and physical activity levels, who is most likely to become a type-2 diabetic later in life

Well what are their diets?

Ok, before buying a burger. think of you diet and calories. how many calories are you suppose to eat a day. and look at how much fat, calories, salt is in it. if it is ok to you, then buy it. but if you think that it's to much fat and salt for you. don't buy !