Final answer:
Odysseus is the Greek mythological character famed for his valor, cleverness, and rhetorical skill, aspects that distinguish him from other Achaean leaders like Achilles and Nestor.
Step-by-step explanation:
The Greek mythological character who is described as a fine warrior, the cleverest of the Achaean commanders, and one of the Achaeans' two best public speakers is Odysseus (C). Odysseus is a central character in Homer's epic poem, The Odyssey. He is known for his strategic cunning and his ability to speak persuasively. Odysseus helps mediate between Agamemnon and Achilles during their quarrel and prevents them from making impulsive decisions.
The Greek mythological character described as a fine warrior, the cleverest of the Achaean commanders, and one of the Achaeans' two best public speakers, is Odysseus. Known for his wisdom and oratory skills, Odysseus plays a crucial role in various Greek mythological narratives, including the Trojan War and the epic adventures described in Homer's The Odyssey.
Unlike Achilles, who was known more for his might and tragic vulnerability, or Nestor, the elder statesman, Odysseus stands out for his cunning intellect and diplomatic abilities. He is often remembered for his journey home after the fall of Troy, which is detailed in Homer's The Odyssey, as well as his contributions to the Greek victory over Troy, including the conception of the Trojan Horse.