Which of the Following Questions Might We Ask About the Ontological

Which of the following questions might we ask about the ontological assumptions of a theory?

A) Does the theory value subjective knowledge based on personal experience?
B) Does the theory honor the ways in which our clients perceive their reality?
C) Does the theory view clients as having expert knowledge about their own experiences?
D) What kind of knowledge does this theory support, research-based evidence or practice wisdom?