When Rapunzel was locked in a tower, she used cocaine every day. Now, although she has escaped from the tower and can function without the drug, she still feels that she needs cocaine for her sense of well-being. Rapunzel is experiencing .

Which of the following statements is not true about body composition? a. too much body fat can lead to joint or bone disorders. b. body composition is influenced by numerous factors. c. body composition refers to a person's overall weight. d. lean body mass is the nonfat component of body composition