use the paragraph to answer the question.

exercise is extremely important to weight loss, but it is not as important as most people think. No amount of exercise can compensate for a diet full of unhealthy fats, sugars, and carbohydrates. Dr. Briffa, A health and wellness professional, challenges traditional mindsets. He states that a person does not have to exercise at all to reach a healthy goal weight. All that is needed, he says, is a well-balanced, healthy diet.

what is the traditional perspective of exercise?
A. It can compensate for a poor diet
B. It is necessary to reach a healthy goal weight.
C. It is all a person needs to do in order to remain healthy.
D. It is as important as diet for remaining healthy.

B. It is necessary to reach a healthy goal weight.