The correct answer is letter B: "to that mysterious realm, where each shall take, His chamber in the silent halls of death" .
Thanaptopsis which translates "view of death" from Greek, is a poem which has as main theme the description of natural and metaphysical considerations of human death.
Throughout the poem, the writer describes the afterworld by giving voice to nature, where all life starts and ends, e.g. "Earth, that nourished thee, shall claim , thy growth, to be resolved to earth again"; and regarding the sun, moon, the planets and the great hosts of heaven as "solemn decorations all of the great tomb of man", among others.