The correct answer should be <span>D They replenish electrolytes and carbohydrates.
Carbohydrates are important when working out because they are a source of quick energy which is why athletes eat things like pasta often. Electrolytes are important for keeping the body well hydrated. Sports drinks contain these but they are often synthetic and actually do more harm than good.</span>
The answer in the space provided is anemia. It is because anemia would likely cause other people who has a type of anemia experience a craving of iron or other objects as these are symptoms associated with it. That is why the person who has iron object cravings are needed to be tested if they have some sort of anemia, in order to identify what causes him or her to do it.
