Sigmund Freud was a famous psychologist who has proposed the psychoanalytic theory in which he has given three stages of personality structure.
ID: The id is considered to be the pleasure principle in which a child develops the trust of his or her caretakers or parents. The child needs to get his or her desires or motives fulfilled the very time he or she asks for it.
EGO: The ego depends on the reality principle in which a child understands that all his or her desires can not be fulfilled the time he or she asks for it. The child few basic etiquette in this stage.
SUPEREGO: The superego consists of the internalized ideals of an individual's personality that the individual acquired from his or her parents or society.
The American Revolution was principally caused by colonial opposition to British attempts to impose greater control over the colonies and to make them repay the crown for its defense of them during the French and Indian War (1754–63).
