Answer:
Phreatomagmatic
Explanation:
These eruptions are produced when magma comes in contact with shallow groundwater causing the groundwater to flash to steam and be ejected along with pre-existing fragments of the rock and tephra from the magma.
Answer:
Well, I'm not sure because degrees Fahrenheit doesn't show. The degrees Celcius depends on Fahrenheit.
Explanation:
An orogenesis is a general term for the processes that produce mountains.