Final answer:
Pr. Chivens considers the interrelation of human life's various elements as what binds the four fields of anthropology, facilitating a comprehensive understanding of societal dynamics and human challenges.
Step-by-step explanation:
Pr. Chivens believes that the various elements of human life including biology, culture, language, and historical patterns interrelate to form distinctive societies, tying together the four fields of anthropology: biological anthropology, archaeology, cultural anthropology, and linguistic anthropology. These fields work collaboratively to address and understand complex issues such as racial injustice or environmental threats, despite their different approaches and methodologies. By combining insights from each field, anthropologists can gain a more nuanced and comprehensive understanding of humanity's challenges and the interconnectedness of different aspects of society.