One Defense of Postmodernism Is That It Draws Out Attention

One defense of postmodernism is that it draws out attention to limits of modernist thinking. Which of the following are limitations to modernist thinking that postmodernism recognizes?

A) Certainty that discourages recognition of the limits of what is, in fact, known.
B) Overconfidence in reasoning and decision-making that downplays solutions that dehumanize others.
C) Belief in objectivity and impartiality that ignores power imbalances in society.
D) All of the above.
E) None of the above