1. Changes in Athens-Sparta Relations: Discussing the evolution of the relationship between Athens and Sparta post-Persian Wars, based on the passage where Ephialtes and Cimon represent opposing views on assisting Sparta after an earthquake. 2. Athenian Democracy: Assessing the importance of ostracism in Athenian democracy. 3. Sicilian Expedition's Impact: Evaluating the consequences of the disastrous Sicilian expedition on Athens. 4. Roman Emperors and Public Image: Analyzing the importance of Roman emperors maintaining a public image, using the passage about Nero's behavior before his death. 5. Women in the Imperial Court: Investigating the influence of women in the Roman Imperial Court on politics. 6. Emperors and Senators: Discussing the necessity of senator support for emperors in ancient Rome, with an assessment of the view that emperors did not require it.