What are two problems with inferring early human behavior from fossils?

• A. Behavior is fossilized and fossils are common.
• B. Behavior is not fossilized and fossils are extremely rare.
• C. Fossils contain complete skeletons.
• D. Fossils always preserve behavior.

Answer: (B)

Inferring early human behavior from fossils is difficult because behavior doesn’t fossilize in a direct, observable way. What fossil records show is anatomy, wear patterns, or trace fossils, which can only indirectly suggest how people acted. That indirect evidence is often ambiguous and open to multiple interpretations, making it hard to reconstruct precise behaviors.

At the same time, fossils are extremely rare and fragmentary. Our sampling of the past is biased by preservation conditions, locations, and geological processes, so we rarely have a representative picture. This combination—no direct preservation of behavior and a sparse, biased fossil record—limits how confidently we can infer how early humans behaved.

Other statements imply that behavior is preserved or that fossils routinely capture complete skeletons or full actions, which isn’t the case.