Final answer:
Dr. Wangari endorses the sociocultural perspective, which considers how societal elements such as discrimination and poverty may contribute to the higher rate of alcoholism among Native Americans.
Step-by-step explanation:
Based on the scenario, Dr. Wangari seems to be endorsing the sociocultural perspective. This perspective covers the dynamics of society and culture in influencing behaviors and actions. It takes into account situational contexts like discrimination and poverty, and how these societal elements may contribute to the higher rate of alcoholism among Native Americans. Essentially, the sociocultural model acknowledges that individuals' behaviors are shaped not only by personal traits but also by their social and cultural environment.
Learn more about Sociocultural Perspective