Final answer:
Argos is Odysseus' old and loyal dog from Homer's epic poem, 'The Odyssey,' renowned for recognizing his master upon his return from the Trojan War. option d is answer
Step-by-step explanation:
The student asked, "Who is Argos?" The correct answer is that Argos is Odysseus' old dog. In Homer's epic poem, 'The Odyssey,' Argos is the loyal dog of Odysseus, who has been waiting for his master to return from the Trojan War. Even though many years have passed and Argos has grown old and weak, he recognizes Odysseus when he finally returns to Ithaca in disguise.
Upon seeing Odysseus, Argos musters the strength to lift his head and wag his tail in recognition before passing away. This moment serves to highlight the themes of loyalty and constancy in the epic. option d is answer