Answer:
The central theme in "The Masque of the Red Death" is the inevitable, or perhaps more accurately, the inescapable nature, of death. Prospero and his companions attempt to shut themselves off from the rest of the world in an attempt to avoid the horrible plague (the "red death") that is ravaging the countryside.
I believe the answer is D.
he is pondering suicide and what comes after death i hope this helped! :)
