<span>When humanism spread and affected literature, authors and dramatists began writing about </span>a person's worth as a person, his right to freedom, happiness, development and expression of their abilities.
Answer:
Natural selection is the unethical experiment
Answer:
an automatic response established by training to an ordinarily neutral stimulus.
Explanation:
For example, the smell of food is an unconditioned stimulus, a feeling of hunger in response to the smell is an unconditioned response, and the sound of a whistle when you smell the food is the conditioned stimulus. At this point, the response becomes known as the conditioned response.
