The Odyssey - Amphimedor shows that Greek society valued loyalty because of the way the suitors treat Penelope. Penelope treats the suitors. Amphimedon treats Agamemnon. Agamemnon treats Amphimedon.

The question is asking about the Odyssey, a famous epic poem attributed to the ancient Greek poet Homer. The Odyssey tells the story of the Greek hero Odysseus (also known as Ulysses) and his journey home after the fall of Troy. The question specifically refers to the character Amphimedon and how he treats Agamemnon. In the Odyssey, Amphimedon is one of the suitors who are courting Penelope, Odysseus's wife, during his absence. The suitors are disrespectful and disloyal, which is why they are treated poorly by Penelope and eventually by Odysseus when he returns. Therefore, the correct answer is that the suitors, including Amphimedon, treat Penelope poorly, showing that Greek society valued loyalty.