What Happened to Frankenstein and His Monster at the End

What happened to Frankenstein and his monster at the end of Mary Shelley's book?

A) They finally reconciled and the monster lived out his life in an abandoned hovel on the Frankenstein property.
B) Frankenstein submitted the monster to an operation and corrected his facial deformities.
C) The monster was shot by villagers as he attempted to leap across a yawning canyon and Frankenstein lived a normal life thereafter.
D) The pursued each other to the ends of the earth leaving death and destruction in their wake.