Evidence That Humans Have a Set-Point for Weight Is Reflected

Multiple Choice

Evidence that humans have a set-point for weight is reflected in the fact that:

A) when prisoners were fed large amounts of food they gained less weight than they should have and returned to their normal weight when they resumed a regular diet
B) when people diet frequently, they wind up gaining more weight than those who do not
C) studies of semistarvation have shown that long-term reduction in food intake causes people to lose interest in food and eating
D) as less food is consumed, the body's ability to use the energy contained in the food is reduced