Which Statement Best Describes the Theoretical Basis Behind the Postmodern

Which statement best describes the theoretical basis behind the postmodern understanding of knowledge?

A) Knowledge is a series of classical "truths" that are colored by gender biases, and it gives rise to the theory of masculine superiority.
B) Knowledge in any field is determined through the discovery of a universal truth, and that truth is applicable to all questions that arise.
C) Knowledge and the knower are inseparable, and class and gender have significant influence on what is considered knowledge.
D) Knowledge is developed through observation of the natural world, and can be best applied to hard science.