After Hector's death, "Piteously his father groaned, and round him/lamentation spread throughout the town./most like the clamor to be heard if Ilion's/towers, top to bottom, seethed in flames." This simile suggests that a. Priam set fire to the town. c. Priam's groan was louder than the roar of the flames. b: the body of Hector was burned in a funeral fire. d. the death of Hector meant the end of Troy.
Piteously means pitiful, so it is probably not C, I have not read the story but it doesn't seem like Priam (the father?) would set fire to the town. so i would say D, the death of hector meant the end of troy.