Answer:
artificial made
Explanation:
because it is greated by man not God
I think it would be C. Opinions because when you are doing a project you need facts not opinions! Hope this helped you out. Good Luck
Hey could you just mind yiu own business like sheshhhhhhhh
Answer:
Carbon dioxide controls the amount of water vapor in the atmosphere and thus the size of the greenhouse effect. ... This means that Earth's temperature will increase at least another 0.6 degrees Celsius (1 degree Fahrenheit) because of carbon dioxide already in the atmosphere.