Which Statement Provides the Best Example of a Core Belief

Which statement provides the best example of a core belief of ethology evolutionary theory?

A) Human children, regardless of their environment, have the unique ability to learn language early in life without any specific instruction from adults.
B) Evolution has produced genes that cause humans to form emotional relationships like bonding that facilitate survival.
C) Traits like intelligence, shyness, and aggressiveness are directly transmitted through heredity.
D) Evolution has provided humans with genetic programming that helps us cooperate and survive in groups.