I believe it to be C
Explanation: The concentration of carbon dioxide in Earth’s atmosphere is currently at nearly 412 parts per million (ppm) and rising. This represents a 47 percent increase since the beginning of the Industrial Age, when the concentration was near 280 ppm, and an 11 percent increase since 2000, when it was near 370 ppm.
The answer is B its anothey fancy word for lithospher
Is this a question?
Cause if it is I dont understand it.
A substance that has no specific volume changes to a substance that has a specific volume.
