Choose the odd one:

Correct option is D

Correct Option: d)
In Rasa theory, each Rasa (aesthetic sentiment) arises from a corresponding permanent emotional state called a Sthayi Bhava. These Sthayi Bhavas are the fundamental human emotions that, when artistically presented, are transformed into aesthetic experiences for the audience.
Information Booster:
· Rati is the Sthayi Bhava for Shringara Rasa.
· Hass (Hasa) is the Sthayi Bhava for Haasya Rasa.
· Shok (Shoka) is the Sthayi Bhava for Karun Rasa.
· All three are correctly paired Sthayi Bhava-Rasa combinations as per classical theory.
· Bhaya Jagupsa is not a single, valid Sthayi Bhava.
· Bhaya (fear) is the Sthayi Bhava for Bhayanaka Rasa, and Jugupsa (disgust) is the Sthayi Bhava for Bibhatsa Rasa.
· Combining them creates a non-standard, composite term that does not correspond to a single, recognized Sthayi Bhava or Rasa.
Additional Knowledge:
· The odd one out is determined by validity. The first three are classical, textbook pairings.
· The fourth is an incorrect and conflated term not found in authoritative texts like the Natya Shastra.