Why is abstract art harder to critique than some other forms of art?

A. It tends to depend less on color and just use black and white.
B. Many of the standards usually used to judge art do not apply.
C. Those artist who specialize in absent art often reject critiques.
D. Abstract art tends to focus more on realism than other art forms.

B. Many of the standards usually used to judge art do not apply.

Abstract art often does not focus on realistic representation and can be more ambiguous and subjective in its interpretation and meaning. As a result, traditional criteria such as skill in representation or use of color may be less relevant in critiquing abstract art. This can make it more difficult to evaluate and critique compared to other forms of art that adhere to more widely accepted standards.