The correct answer to this open question is the following.
You did not include options for this question. However, we can say the following.
After the counseling session, Dwayne realized he should have been more direct when his client asked him for support. Instead, Dwayne realized his beliefs were affecting his attempts to work effectively with Joe. What is this an example of?
This could be an example of responsibility and his obligation to be straightforward and put aside his personal beliefs.
It is of utmost importance for the professional consultants to completely put aside any belief systems that could interfere with their consultancies. Dwayne must be open, honest, and direct with his comments, trying not to confuse the patient or biased with personal points of view.