Which mountain ranges separate india from the rest of asia?

a)
the pakistan and andean mountain ranges

b)
the indus and bangladesh mountain ranges

c)
the himalayan and hindu kush mountain ranges

d)
the harappan and thar desert mountain ranges

C. the Himalayan and Hindu Kush mountain ranges.

Facts:
India is a subcontinent of Asia.
The Himalayan Mountain , the highest mountains in the world, separate India from the rest of the Asian continent.
The Aryans developed a caste system where people were divided into particular social groups.