Well, I can't see the options, but if I were Lauren, I would try encouraging her to be with people more.
B or c because they both are very good answers sorry i couldn't help that much :(
<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.
Lol. I don’t even know the answer. Everyone said a god but it depends on what you believe. I hate living because of homework and stuff
