Final answer:
The invasion of Sicily by Athens in 415 BC was a significant turning point in the Peloponnesian War and in the life of Alcibiades. Alcibiades made arguments in favor of the expedition, including the need for expansion, weakening Sparta, and acquiring wealth. The decision to invade Sicily was influenced by the leader-follower dynamics and the persuasive abilities of Alcibiades.
Step-by-step explanation:
The invasion of Sicily by Athens in 415 BC was a significant turning point in the Peloponnesian War and in the life of Alcibiades. Alcibiades, an ambitious Athenian politician, made several arguments in favor of the expedition. Firstly, he claimed that Athens needed to expand its empire in order to thrive. Secondly, he argued that the invasion of Sicily would weaken Sparta's allies and ultimately force Sparta to sue for peace. Thirdly, Alcibiades believed that the conquest of Syracuse, the largest city-state in Sicily, would bring immense wealth and resources to Athens.
The decision to invade Sicily was influenced by complex leader-follower dynamics. Alcibiades, as a charismatic and persuasive leader, convinced the Athenians that the expedition would bring them glory, wealth, and security. The Athenian citizens, who were eager for success and influenced by Alcibiades's political aspirations, followed his lead and supported the invasion. They believed that the conquest of Sicily would ensure Athens' dominance in the war and secure their empire.