What did Mauryan rulers do to maintain connections with other nearby governments?

The Mauryan Empire was strict in revenue collection, but it also funded numerous public works projects to enhance productivity. Ashoka sponsored the construction of thousands of roads, waterways, canals, rest houses, hospitals, and other types of infrastructure.

Explanation:

according to my research (britannica and quizlet) the first settlements were along the huang river because it could give the crops more fertile soil that really it out. this was due to the yellow slit caused by floods of the river.

ewr rr r r r r r r r rrr