Is it possible that toolmaking is at least partially responsible for the development of bipedalism in hominins?
A) Yes, because they may have used bone or wooden tools that do not appear in the fossil record.
B) Yes, because all known bipedal hominins are associated with stone tools.
C) No, because there is no association between tools and other hominin features.
D) No, because many living primates make complex tools, and none of them has developed bipedal locomotion.

Question

Quizplus · Accepted Answer

The development of bipedalism in hominins could be partially attributed to toolmaking, as early hominins may have used tools made from perishable materials like bone or wood, which do not appear in the fossil record. This suggests a potential link between tool use and the evolution of bipedalism.

Is It Possible That Toolmaking Is at Least Partially Responsible