B. Tell no one about your goal
Answer:
an international organization that conducts research worldwide to track the spread of diseases and other health issues
Explanation:
A. metabolism because a metabolism is how when you eat that your body stays healthy.
Answer:
The answer is your own body will do the process by itself if the vomiting is necessary.
Explanation:
However if you feel like is not happening at all, you can take some medications to induce vomiting or watch somebodyelse vomiting.
