what does Paratah Pramanyavada referred as?

Answer: Option A

In classical Indian epistemology and metaphysics, Paratah Pramanyavada is a philosophical doctrine that asserts that knowledge is valid in itself, meaning knowledge is intrinsically valid and doesn't depend on external factors for its validity. This perspective emphasizes the inherent validity of knowledge and is contrasted with other epistemological views that may argue for external criteria or justification for knowledge to be considered valid.

So, the correct interpretation of Paratah Pramanyavada is "Knowledge is valid in itself."

Correct answer: Knowledge in valid in itself