Answer:
it should be right atrium if that helps :)
Explanation:
What is the drug? That will help people understand better so, they can help you.
Answer:
need is a necessity
desire is a luxury (something you can live without)
The answer is good and proper hand washing.
Hepatitis A and Norovirus are illnesses that spread through
fecal substance interaction with the oral cavity. This means that somebody
wasn't washing their hands when taking a dump, and so you have the illnesses for
the reason that they touched something you ate.
