which of the following is not a category of form in art?\na. representational art\nc. realistic art\nb…

Brief Explanations:

In art, representational art depicts recognizable objects or scenes, abstract art uses shapes, colors, etc. without clear - cut references, and realistic art aims to depict things as they appear in real life. However, "objective art" is not a recognized category of form in art.

Answer:

D. objective art