<span>D. Out of Africa
All titles Should be Capitalized. In this case the "O" in out and the "A" in Africa are capitalized. Also you capitalize the first letter of a country like the "A" in Africa.</span>
Answer:
Behavior modification is a therapeutic approach designed to change a particular undesirable negative behavior. By using a system of positive or negative consequences, an individual learns the correct set of responses for any given stimulus.
Explanation:
