The best answer to the question above would be letter c. The mode of exercise refers to the <em>type </em>of exercise performed. These are exercises that fall under categories such as strength, flexibility, agility training and all those categories of exercises for the sake of training for function.
To eat healthy and to stop eating whatever she wants even though she’s not overweight. She doesn’t need to go on an diet but she needs to eat good foods to maintain her health and proper weight.