The answer is D. All are false because teh food that a vegetarian eats can provide equal or more energy. It does also not have a higher risk of heart disease. Plants and vegetables are also healthy so it prevents. Plants can give you more protein, if you eat the correct foods.
Answer:
Because, as an adult, they might have more experience dealing with that problem or they might know who to call or what to do. As a teenager, you have a very limited and short experience with the world and you might not always have the right idea about how to do something or any ideas at all. Plus, that's just what adults do.
B seems like the best answer