Theyyam is a:

Classical dance form
Temple festival
Ritualistic performance art
Martial art

The correct answer is: C) Ritualistic performance art.

Theyyam is a ritualistic performance art form found in the northern Malabar region of Kerala, India. It is a form of worship in which performers, who are possessed by deities, enact stories from Hindu mythology. Theyyam is a complex and fascinating art form that is both visually stunning and spiritually powerful.

A) Classical dance form: Theyyam is not a classical dance form. Classical dance forms are codified and have a set of rules and techniques that must be followed. Theyyam, on the other hand, is a more fluid and improvisational art form.

B) Temple festival: Theyyam is often performed as part of a temple festival, but it is not itself a festival. A temple festival is a public celebration that usually includes music, dance, and other performances. Theyyam, on the other hand, is a private performance that is only open to those who are initiated into the tradition.

D) Martial art: Theyyam is not a martial art. Martial arts are systems of combat that are designed to teach self-defense and physical fitness. Theyyam, on the other hand, is a religious art form that is not concerned with physical combat.