Which geographical feature formed the northern border of the Mauryan Empire?

A. Narmada River

B. Himalaya Mountains

C. Deccan Plateau

C. Thar Desert

Option (B)

Explanation:

The Maurya Empire was one of the famous and largest empire in India in its historical time. It was originated by Chandragupta Maurya, the person who had dethrown the Nanda Dynasty. He was very powerful and expanded his territory in almost all parts of India. This empire was remarkable for the regular and successful administrative system and also the finance system that eventually lead to the production and development of its economy.

The Maurya empire was bordered by the great mountains of Himalaya on its northern side.

Thus, the correct answer is option (B).