Healthy bodies come in a variety of shapes and sizes. If regulations were put in place requiring advertisers to use a variety of healthy realistic body types, predict how it would influence health behaviors of the general public.

Reduced pressure to undereat or exercise at levels that are unsafe

Explanation:

Healthy bodies come in a variety of shapes and sizes.

Increased use of body types will increase pressure to undereat.

Physicians use body fat percentage to evaluate the status of a patient's body composition.

Advertisements are filled with images of extremely fit and sometimes even underweight people which helps to find ways to increase physical activity to burn calories and increase heart rate.

If regulations were put in place requiring advertisers to use a variety of healthy realistic body types, it will reduce pressure to undereat or exercise at levels that are unsafe.

the last statement is correct i.e.

when your heart is not pumping enough blood around your body because your heart is severely failing, you may need an artificial heart. an artificial heart is a mechanical device, about the size of an orange, that is connected to your heart or implanted in your chest to or replace a failing heart.

answer; (b) medicare fee schedule;