The second one man. I believe that's the answere
Answer: Sparta was a warrior society in ancient Greece that reached the height of its power after defeating rival city-state Athens in the Peloponnesian War
Explanation:
Answer:
the second one "As the Han expanded the size of their territory..."
The south was technically fighting a defensive war, they had more time to prepare so really any of these answers could be right, but id have to go with they had either more money or more effective military commanders