Phreatomagmatic eruptions are volcanic eruptions resulting from interaction between magma and water while phreatic eruption is a steam eruption without lava ejection.The eruptions are caused by groundwater flashing to steam as it is heated by magma.
Answer:
To replace dead or damaged skin cells.
Explanation:
Around Autumn as the temp and pH of soils are vlose the the optimum
4. Hot water
5. Steam
6. Cold air
7. a dew type thing
those are the only ones i know. I hope this helps you!!