Hefner morphoscopic decision tree classifies individuals into which groups?

• A. White, Black, Hispanic
• B. Asian, European, Native American
• C. Mixed and undetermined
• D. African only

Answer: (A)

The main idea is that the Hefner morphoscopic decision tree uses a limited set of observable skull traits to assign a person to one of three broad population affinity groups. It classifies individuals into White, Black, and Hispanic. This three-group framework reflects patterns seen in cranial morphology among different populations and provides a structured way to interpret morphoscopic data. The inclusion of a distinct Hispanic category acknowledges populations with mixed European, Indigenous American, and sometimes African ancestry that aren’t captured by asking only White or Black. Other groupings, like Asian/European/Native American, or an option labeled mixed or undetermined, aren’t the categories used by this particular decision tree, and focusing on only African would miss the non-African groups this method incorporates.