I believe the answer is: D. <span> Skinner; operant
According to skinner, operant conditioning refers to the attempt to make a subject to display desired beahvior by using rewards and punishment.
In the scenario above, completing the homework is the desired behavior and letting her choose the movie is the reward.</span>
Answer:
Scientists examine evidence from DNA, protein structure, fossils, early development and body structure.
People who share a common bond
Answer:
an area of settlements that were impacted when the moon took on a crescent shape.
Explanation:
