Question

what physical feature separates the subcontinent of india from the rest of asia?
a indian ocean
b bay of bengal
c deccan plateau
d himalayas

Explanation:

The Himalayas are a major mountain range. They form a natural barrier. This barrier separates the Indian subcontinent from the rest of Asia. The Indian Ocean is to the south of India. The Bay of Bengal is a part of the Indian Ocean. The Deccan Plateau is a large plateau in India but does not separate the subcontinent from the rest of Asia.

Answer:

D. Himalayas