What Is a Possible Consequence of Failing to Move Beyond

What is a possible consequence of failing to move beyond the polarized debates of whether quantitative or qualitative research is best for the field?

A) Art therapy will not be able to prove its value to licensing boards or insurance companies that pay for services.
B) Important questions will not be studied that could have a major impact on the field.
C) Art therapists will lose their identity either as artists or as therapists.
D) Art therapists will not be taken seriously by others in related fields.