Answer:
Importance of Unity
The 'Worst Enemy' of Government: Loyalty to Party Over Nation
Danger of Foreign Entanglements
Explanation:
Sparta was at controlling helots, by murdering them, terrorizing them, brainwashing them and beating them into submission. When the Spartans dominance eroded and Greece fell to Rome, helots still did not get their freedom. Instead Of being slaves in Sparta, they became slaves in Rome
I'm thinking chocolate since I'm pretty sure lots of people rationed sugar during WWII. I don't think they would have rationed weapons, automobiles or water. Hope that helps.