Answer:
The 3rd Option
Explanation:
Simple for this question, C: an investigation because it uses only observations.
<span>The best way for athletes to sustain a safe and sensible loss of body fat is to C. reduce calorie intake moderately and modify their training program.
A is incorrect because just sticking to a certain diet, be it a low-calorie diet or some other one, is not enough, as there have to be some changes in the training routine as well. B is not going to help much with the loss of body fat. D is incorrect because fluid intake should never be reduced.
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Answer:
A and b because you want them to clearly understand what is wrong and the name but at the same time not to confuse them
