To Help Maximize the Long-Term Success of a Person's Weight-Loss

To help maximize the long-term success of a person's weight-loss program, which personal attitudes should be encouraged in the individual? ​

A) strongly believing that weight can be lost
B) viewing the body realistically as being fat rather than thin
C) refraining from expressing overconfidence in the ability to lose weight
D) accepting that little or no exercise is a part of the lifestyle of most overweight people