Answer:
C. Do not contain enough oxygen to support plant and marine life
They contain fluorine atoms, carbon atoms and chlorine atoms.
The answer is B. Switch a car that gets 30 miles per Gallon
Therefore, there will be less emission/pollutant produced by the car. The price will be likely to be more expensive though
I believe the answer is:
- A Chilean reporter shares live footage of an earthquake on the Web.
This is a perfect example of the power of the internet, where we have a country that is very far away and something happens in there and by using the internet you can visually see what is happening there in the exact same moment even though you may be on the total opposite side of the world.