Question

why does it centralised in North Western parts​

Answer 1

Answer:

Employing a carefully organized bureaucratic system, the Maurya Empire was able to maintain security and political unity across large parts of western and southern Asia. This included a common economic system supporting stable agriculture in its vast landholdings, as well as successful trade and commerce. Through this centralized authority, which included a powerful military, the rulers of the empire bound together the previously fractured regions of the Indian Subcontinent..

Explanation:

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