Which Level of Explanation in Psychology Is Correctly Matched with an Example

Which level of explanation in psychology is correctly matched with an example

A) Social/cultural level -- At low doses, cocaine can improve performance on visual attention tasks such as detecting specific stimuli appearing on a computer screen.
B) Interpersonal level -- Cocaine abuse is associated with a history of violence and sexual abuse in the family.
C) Biological level -- Cocaine exerts its effects by prolonging the presence of specific chemicals at the junctions between nerve cells.
D) Social/cultural level -- Cocaine abuse is associated with high levels of the personality trait of neuroticism and with low levels of the trait of conscientiousness.