Research on Obesity and Weight Control Indicates That

Research on obesity and weight control indicates that

A) one pound is always lost for every 3500-calorie reduction in diet.
B) children with obese parents are no more likely to be obese than children with normal-weight parents.
C) once we gain weight,we require less food to maintain our weight than we did to attain it.
D) it is easier for people to lose weight on the second or third attempt at dieting than on the first try.