Which of the following statements is false? a. mary, a sedentary college student, must plan her food intake carefully, so it doesn't exceed energy expenditure. b. tim, a long-distance runner, can burn more calories for physical activity than basal metabolism. c. joe, who has a high fat diet, will burn more calories to process his food than deb who follows a lower fat diet. d. all of these statements are true. (i think it is c but i am not sure)