Allecto, Megaera, and Tisiphone make up what group?

Allecto, Megaera, and Tisiphone are known as the Furies in Roman mythology. They are personifications of vengeance and are often depicted as fearsome female spirits who punish crimes, particularly those related to familial blood guilt. Their primary role is to instigate madness and retribution, making them agents of divine justice.

In contrast, the other groups in the options represent different mythological beings. Nymphs are generally nature spirits associated with particular locations like rivers or trees; Muses are the goddesses of inspiration in various arts and sciences; and Gorgons, such as Medusa, are typically depicted with snakes for hair and have the ability to turn others to stone. Therefore, the designation of Allecto, Megaera, and Tisiphone as the Furies is an accurate identification of their role and significance in mythology.