Answer:
- Construction of bridges, roads, and walls, rebuilt of canals
- Establishment of new cities
Step-by-step explanation:
Khosrow I was a Persian king who ruled the Sassanid empire from 531 to 579 and was remembered as a great reformer and patron of the arts and scholarship.
The three things that he accomplished as a ruler were:
- Construction of bridges, roads, and walls, rebuilt of canals
- Establishment of new cities