If Validity in Art-Based Inquiry Is Obtained Through Public Critique

If validity in art-based inquiry is obtained through public critique, how might an art therapist modify an arts-based design to improve validity?

A) Present the findings in an art exhibition and ask viewers for their responses to them.
B) Ask participants to critique the findings and compare the responses of the experimental group with those of the control group.
C) Invite an artist or artists to critique the artworks produced by clients in an art therapy session.
D) As the researcher, create a journal of your responses to the artworks created throughout the study.