Answer and Explanation:
Macros are macronutrients. Your body needs these nutrients in larger amounts in order to function properly as macro means large. In addition, all of these nutrients provide your body with energy measured in the form of calories or kcals. There are three types of macronutrients: carbohydrates, proteins, and fats. But in this case the answer is protein.
All of those ARE reasons why communicable diseases kill fewer people today except for B. Your answer is B.
<span>anesthesiologist is missing they need to have them while in surgery because they really help with the succese.
Hope this helps.</span>
Correct answer: physical disorders sometimes lead to sadness, physical disorders sometimes limit peoples ability to work