I would have to say it would be the closest to a gas A.
If there is more soil, there would be more plants, and thus, more organisms, depending on if the soil has enough nutrients to support an ecosystem. The way that this would affect the climate is that it would transpire moisture into the atmosphere, and also generate fresher air through photosynthesis.
Answer:That would be to find the age of the fossil. Its called radiometric dating.
Explanation:
