Answer:
D. It contains hidden memories and what is happening.
Explanation:
Sigmund Freud was a great neurologist known very much whose findings and works pushed through from 1856-1939.
He became popularly known as the founding father of psychoanalysis. Psychoanalysis emphasizes the influence of our unconscious mind on our behavior. As part of this theory, Freud believed the mind was composed of three parts: the id, ego, and superego. The preconscious mind is an important part of this process. The preconscious contains thoughts that are unconscious but can be easily recalled. Let's take a look at these concepts with a bit more detail.
The answer is successful aging. This alludes to physical, mental and social prosperity in more seasoned age. The idea of fruitful maturing can be followed back to the 1950s, and was advanced in the 1980s. It thinks about changing perspective maturing in Western nations, where a shame related with ageism has prompted thinking about more seasoned individuals as a weight on society. Thus, in the past the greater part of the researchers have been concentrating on negative parts of maturing or keeping the decay of youth.
The correct answer is intrinsic motivation
Intrinsic motivation is one that depends exclusively on the individual and is directly linked to their feelings, tastes, priorities, desires and other stimuli related to internal issues.
An individual can set some career goals and do everything possible to fulfill them. He may want a promotion or a job at a more interesting company, but he understands that to do this he needs to specialize more. Then he pursues a postgraduate or complementary course.