Climate change,Deforestation,<span>Pollution</span>
The sequence of events that can lead to magma becoming soil is C. crystallization followed by exposure and weathering. Under these circumstances it may happen that magma actually turns to soil - it cools off so much that it becomes the ground we walk upon.
It is true walking in acid rain or even swimming in acid lake is no more dangerous than walking in clean water.
Answer:
The Hubble classification, often called the tuning fork diagram
