In humans, single genes determine virtually all physical and psychological traits.

What is the name of the instrument that logs the pattern of a rat's responding in a Skinner box?

a) operant map b) shaping record c) response pattern d) cumulative recorder

In the naturalistic observation method,

A) scientists directly observe the behavior of animals and humans where it happens. B) scientists study sexual behaviors and customs among ethnic groups. C) scientists send surveys or questionnaires directly to the participant's home. D) scientists participate in the behavior of the participants.