In 2002, the APA Added Which of the Following Requirements

In 2002, the APA added which of the following requirements for psychologists related to issues of diversity?

A) Psychologists must become experts in one of more culture outside of their own.
B) Psychologists must demonstrate multicultural ethical commitment.
C) Psychologists must obtain training and experience understanding factors associated with diverse groups of clients when essential for implementation of service or research.
D) Psychologists must participate in culture-centered and ethnical psychological research.