Answer:
Primary agent of socialization is the acceptance and learning of a set of norms and values established through the process of socialization.
Secondary agent socialization is usually associated with teenagers and adults, and involves smaller changes than those occurring in primary socialization.
This is an example of psychological conditioning. When a stimulus (a flash of light) is paired with a consequence (an electric shock), the subject has a particular behaviour (pulling the finger away). After enough repetition, the subject will learn to associate the two, and the stimulus will be enough to motivate the behaviour, even when no consequence is present.
After several trials without the consequence, the subject will again dissociate the stimulus from the behaviour, and will go back to his pre-study pattern, in a process called extinction.
Western Europe, and especially Japan do not have an abundance of crude oil
One major way in which the Vietnam War first allowed the expansion of presidential power and later caused power to be limited, was that the president sent many strikes without authorization from Congress, which led to the War Powers Clause, which limited this ability.