They believe that this approach tends to reduce art to the level of biography and make it relative (to the times) rather than universal. What approach possess this disadvantage ?

They believe that this approach tends to reduce art to the level of biography and make it relative (to the times) rather than universal. What approach possess this disadvantage ?

A. Moral/Philosophical
B. Formalism/New Criticism
C. Historical/Biographical
D. Psychological