Step 1: About Mimansa Philosophy.
Mimansa is one of the six classical schools of Indian philosophy. It focuses on rituals, duties, and the interpretation of Vedic texts. It is divided into two main traditions: the Bhatta school and the Prabhakara school.
Step 2: The Gurusampradaya.
The Prabhakara school of Mimansa is also called Gurusampradaya because Prabhakarmishra, its founder, was popularly known as "Guru." His teachings emphasized the performance of duty for its own sake without desire for results.
Step 3: Elimination of wrong options.
- Option (1) Kumarilabhattah: Founder of the Bhatta school, not Gurusampradaya.
- Option (2) Prabhakarmishrah: Correct, founder of Gurusampradaya.
- Option (3) Murarimishrah: Later scholar, not the founder.
- Option (4) Mandan Mishrah: Philosopher aligned with Advaita Vedanta.
Step 4: Conclusion.
Therefore, Prabhakarmishrah is the propounder of Gurusampradaya of Mimansa Philosophy.