In actual practice, most pagans believe in more than one god or goddess, in honoring and communicating with spirits and in the influence of seasonal and astrological forces. As principles go, that one leaves a lot of room for interpretation. There is no one right way to be a pagan. Conversations with a number of them revealed a diverse group of people who share almost nothing save a deep-seated respect for the earth, for their ancestors and for every person's right to worship as she or he saw fit. But, because pagan religions are almost all based on ancient religions, most do revolve around a similar understanding of agricultural events.
Fall marks the end of the harvest, a time of change and, for many, the coming of the new year.
But the pagan concept of the devil is just a red-horned fellow who has more fun. The devil is largely a Christian idea. The answer is C. Most pagan traditions don't even have a concept of the devil. Evil, mischievous and harmful forces and spirits are a pagan fact of life, but are not generally personified into one nefarious entity. The devil and his minions are out and about.