The Andes have formed as a result of a subduction zone while the Himalayas have formed as a result of a convergent plate boundary.
I believe that the answer is C
They have less-runny lava, meaning that it doesn't travel as far before cooling, meaning that the layers build up more steeply, but don't go out as far. You also get layers of ash on the composite volcano to help build it up too
<span>South Asia is the region in Asia located south of the Himalayan Mountains and east of the Caspian Sea. India is the largest country in the South Asia region and experiences several climate regions. South Asia experiences all four seasons: spring runs from December to February, summer from March to May, Autumn from June to August, and winter from September to November.</span>
