Answer:
clay water and silt
Explanation:
it may be right but not for sure
Not sure what the following is, but I think it could be less carbon in the soil
Answer:
There could be chemical reactions like indigestion, fermentation, putrefaction and gas formation and, if prolonged, can lead to toxemia and disease.
Explanation:
They form when lava cools above the earths rocks. Hope I helped and You're Welcome.