Answer:
A. Putting others down
Explanation:
We shouldn't hurt others to feel better about ourselves.
The hepatitis one...I think. if you know for sure I an wrong then it's definitely the first one about HIV
1 physical
2 mental
without mental/emotional health everything else will be out of balance.
<h2>Answer:</h2>
<u>Natural gas is indoor pollutant</u>
<h2>Explanation:</h2>
From the options given above smog and vehicle exhaust are outdoor pollutants. Oxygen is not a pollutant at all. The only option left is natural gas. When we cook food or use heaters we use natural gas so the burning of natural gas pollutes the indoor environment that is why we can say that natural gas is indoor pollutants.
