<span>The perfume serves as the unconditioned stimulus. Angie has subconsciously associated the smell of the cologne with her boss' anger. As a result, whenever she smells the cologne, a reaction of discomfort has been linked to that particular scent.</span>
Answer:
2. Provided food, medicine and educational opportunities to African-Americans
Explanation:
Answer:
Giles and Mary carver were the parents of George Washington carver