Stone tools enabled our ancestors to butcher meat more quickly and efficiently, thereby providing higher quantities of protein f
or the developing brain and influencing the direction of our physical adaptation. This demonstrates the intimate connection between ________. a. unilineal cultural evolution and technology
b. norms and values
c. nature and nurture
d. biology and hegemony
“Nature” refers to biological/genetic predispositions impact on human traits, and “Nurture" describes the influence of learning and other influences from one's environment.
