This is The Social Learning. This type of learning occurs when we see and imitate behaviors performed by others around us. Learning becomes stronger if the imitated behavior is also reinforced through praise or rewards when doing it. Over time the behavior will no longer be imitated, if not adhered to as one's own. This usually happens with traditions.
Since Spain was worn out after the civil war, fascism gained power through the support of Spain's lower classes. Support from fascists in Italy and Germany helped as well.
Marbury v. Madison is important because it established the power of judicial review for the U.S. Supreme Court and lower federal courts with respect to the Constitution and eventually for parallel state courts with respect to state constitutions.
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