Step 1: Understanding the concept of intersubjectivity.
Intersubjectivity is a concept that emphasizes shared understanding and mutual experience among individuals. The notion of intersubjectivity, crucial to Stanley Fish’s concept of 'interpretive communities', has roots in both Nietzsche's ideas of perspective and Bergson’s focus on collective human experience.
Step 2: Explanation of the options.
(A) is correct because Friedrich Nietzsche’s ideas about the role of individual perception and social understanding influenced the later concept of intersubjectivity, which Fish used in his interpretation of literary communities.
(B) is also correct because Henri Bergson’s philosophical work, especially his ideas on time and consciousness, emphasized collective human experiences, providing a foundation for intersubjectivity.
(C) is incorrect because Rene Descartes is known for his work on epistemology but did not develop intersubjectivity.
(D) is incorrect because Charles Baudelaire is not associated with the development of intersubjectivity or interpretive communities.
Match the following estimates of Shakespeare with their authors:

Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate
The 12 musical notes are given as \( C, C^\#, D, D^\#, E, F, F^\#, G, G^\#, A, A^\#, B \). Frequency of each note is \( \sqrt[12]{2} \) times the frequency of the previous note. If the frequency of the note C is 130.8 Hz, then the ratio of frequencies of notes F# and C is: