Answer:
during the chola dynasty, in medieval south india, several significant measures were implemented to advance agriculture:
1. The cholas are renowed for their sophisticated irrigation tehiques.
2. The cholas undertook land reclamation projects to increase arable land.
3. The chola rules provide incentives for agriculturals development.
4. The chola dynasty established agriculturals deparment and appointed officials to oversee agriculturals development and manage irrigation systems.
These measures collectively contributed to the prosperity and stability of the chola empire, enabling it to sustain a large population and support its economy activities.