What daughter of Ceres did Pluto abduct for his wife?

The daughter of Ceres that Pluto abducted to become his wife is known as Proserpina in Roman mythology. This story parallels the Greek myth where she is referred to as Persephone. In both versions, the key narrative involves her abduction by Hades (Pluto in Roman mythology), which leads to her becoming the queen of the Underworld. Her story is significant because it represents themes of the changing seasons and the cycle of life and death, as Ceres (Demeter in Greek mythology) mourns her daughter's absence, causing the earth to become barren during winter.

While the other choices include figures who have their own myths and significance, they do not pertain to the specific story of the abduction by Pluto. Ariadne, for example, is associated with the Minotaur myth, and Demeter is the mother of Proserpina/Persephone, but she is not the one abducted. This distinction is essential to understanding the correct answer in the context of mythological narratives.