The roles that the Himalayas and the Hindu Kush mountains play when it came to outsiders entering the Indian subcontinent was that the Himalayas acted as a barrier to outsiders while the Hindus Kush acted as a gateway for foreigners trying to get into India.
What is the Himalayas mountain?
These are mountain range in Asia that separates the plains of the Indian subcontinent from the Tibetan Plateau.
The ranges includes the highest mountains and also known for their soaring heights, steep-sided jagged peaks, valleys, alpine glaciers, deep river gorges etc
What is the Hindu Kush mountain?
These are mountain range in Central and South Asia to the west of the Himalayas that stretches from central and western Afghanistan into northwestern Pakistan and far southeastern Tajikistan.
In conclusion, the role played is that the Himalayas acted as a barrier to outsiders while the Hindus Kush acted as a gateway for foreigners trying to get into India.
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