What most distinguishes anthropology from other sciences is:​

A) ​its focus on humans as the central topic of study
B) ​its use of biological data
C) ​its use of social observations
D) ​the diversity of ways in which scientific research is conducted

Anthropology is distinguished by its holistic approach, integrating various methods and perspectives from the biological, social, cultural, and archaeological subfields to study humans. This diversity in research methods sets it apart from other sciences that may focus more narrowly on specific methodologies or data types.