Final answer:
Cultural anthropology is the subfield of anthropology focusing on human diversity, beliefs, and practices, documenting cultural creativity and adapting across different cultures.
Step-by-step explanation:
The subfield of anthropology that studies human diversity, beliefs, and practice is cultural anthropology. This branch of anthropology is devoted to describing and understanding the vast variety of human cultures across time and space. Cultural anthropologists focus on a range of elements within cultures such as social thought, rituals, values, and institutions.
Cultural anthropology examines how humans tackle problems and devise solutions under different circumstances, showcasing the creativity and ingenuity of human beings. Researchers in this field document phenomenal cultural procedures such as neck elongation by the Kayan people of Myanmar and head flattening by the Chinookan peoples of North America, as well as the dietary adaptations visible through carbon isotopes in human bone.
By combining insights from the four main subfields of anthropology—cultural, biological, archaeology, and linguistic anthropology—scholars gain a richer understanding of issues such as gender, inequality, race, and the environment. Cultural anthropology is central to the anthropological commitment of exploring and explaining the incredible ethnosphere, the collective diversity of human ways of life.