Final answer:
Achilles demonstrates compassion and respect for Priam in the Iliad, revealing a sensitive side to his character amid the war.
Step-by-step explanation:
The behavior of Achilles shows respect for the old when he encounters Priam. In the narrative of the Iliad, rather than displaying arrogance, ignoring the aged king, or mocking his desperation, Achilles exhibits sensitivity and compassion for Priam's grief and age. Despite Achilles' earlier acts of pride and moments of intense rage, his interaction with Priam reveals a capacity for empathy, reverence, and a sense of honor towards an elder. This poignant scene underscores the complexities of Achilles' character, highlighting the noble aspects of his persona amidst the brutal backdrop of the Trojan War.