The correct answer is B) guilt is the only force that compels us to act morally.
It has been argued by social learning theorists that guilt is important for learning the boundaries of socially acceptable behavior and acting in such a way. Some argue that is it the only motivator for moral behavior.
-The Eastern front was more mobile
-The Western front used more trench warfare
-France and Great Britain were fighting Germany on the Western front
-Russia and Serbia were fighting Austria-Hungary on the Eastern front
-The Western was mainly in France and Eastern in Russia
From the description given in the question it is clear that Maurice’s understanding of the association between his father’s keys opening the lock and his father’s appearance is a form of classical conditioning. Classical conditioning is <em>a learning process that occurred when an organism associates a neutral stimulus with an unconditioned response, due to the presence of an unconditioned stimulus. </em>
It can be said that the sound of the key is the neutral stimulus, and the unconditioned stimulus is Maurice’s father appearance, while the unconditioned response is his happiness at seeing his father. Because Maurice has associated the sound of the key with his father’s appearance, his behavior changed even when the neutral stimulus appears, because he anticipates that the unconditioned response would appear afterwards.