A Behavior Analyst Is Asked to Review a Point System

A behavior analyst is asked to review a point system to be used in an elementary school. According to the program, participation in extracurricular activities such as sports or choir is contingent upon earning "good citizen" points. "Good citizen" behaviors are clearly defined. Ethical standards should lead the behavior analyst to recommend which of the following with regard to earning extracurricular activities?

A) Implement the contingency as designed.
B) Modify the contingency to include points earned for academic performance.
C) Obtain the consent of the students' parents.
D) Require points to be earned outside the classroom.