Soft drinks is the answer to this, where these drinks contain the most added sugar to produce its taste.
25 to 30 for an adult is always considered overweight and obese , the answer to your statement is D , overweight
They all coincide with each other although they are each individually important exercise and your diet are connected,you can't have too much food and run a marathon without cramping. Too much stress will have an effect on the consistency of your diet and your diet on your exercise, now heredity is a whole other realm, you cannot control that or change it. But if you are so worried about your heredity then you should seek counseling with a mentor or a paid counselor because that will affect all of your overall health.