Answer:
A. By the comparison of the various kinds of carbohydrates and their effectiveness
Explanation:
While not necessarily malicious, the writer emphasized that simple carbohydrates, found in processed sweets and other similar products, be avoided. Complex carbs, on the other hand, are a much better choice since they properly give the teens the energy and focus they will require in their daily routine.
Answer: The author wants to say that we should not take our physical activity away from our study because it is very important to us and those who do physical activities are better at studies than those who do not take part(participate) in extracurricular activities.
"none of women born shall harm macbeth.
