The three correct answers that show a difference between Sparta and Athens are:
- In Sparta, men did not publicly share their opinions, while in Athens men spoke their minds in political forums.
- In Sparta, conquest was used to get resources, while in Athens they used trade to get what they needed.
- In Sparta, women had more freedom while in Athens, women were not allowed to participate in democracy.
The other options regarding education and the role of slaves do not accurately reflect the historical realities of Sparta and Athens.