What was the role of trade routes like Uttarapatha and Dakshinapatha in this period?

• The Uttarapatha connected northwest India to the Ganga plains and eastern cities.
• The Dakshinapatha linked central India to the south.
• These trade routes helped goods, people, and ideas move across regions.
• They connected inland cities to coastal ports involved in foreign trade.
• As a result, economic and cultural exchange increased across the subcontinent.
• Roads also supported military and religious journeys.

These routes helped unify India during this time.