Evolutionary psychology most clearly suggests that human behavioral and biological similarities arise from our shared

A) protein molecules.
B) genome.
C) interaction.
D) mutations.

Evolutionary psychology is based on the idea that many of our behaviors and traits are the result of adaptations that were advantageous for our ancestors to survive and reproduce. These adaptations are encoded in our genome through natural selection, which has resulted in many similarities across human populations. Therefore, the most likely choice is B, the genome.