Question

If a trait evolved, does it become a human universal and serve as evidence that behaviour has in fact evolved?

1) Yes
2) No
3) Not enough information to determine

Answer 1

A trait becoming a human universal does not necessarily indicate that behavior has evolved. Other factors such as cultural influences and environmental pressures also play a role in shaping behavior. To determine if behavior has evolved, we need to consider various factors including development, evolutionary history, and genetic research.

Step-by-step explanation:

A trait becoming a human universal does not necessarily serve as evidence that behavior has evolved. While some traits may be common across different cultures and populations, it is important to consider other factors such as cultural influences and environmental pressures that can shape behavior. To determine if behavior has evolved, we need to consider how it develops, why it evolved, and how it compares to similar behaviors in related species. Additionally, genetic research has allowed us to track human story and understand our evolutionary history.