The influence that the geography of Greece has to Greek's interaction with each other was: It caused independent city-states to develop
Due to the geographical factors such as mountains that separate area within Greeks from one another, it is very hard for the central government to rule/regulate all corners of Greeks. This is why they create an independent city states to ensure that all territories that cannot be easily reach by the central government able to regulate/control themselves.
They’re growing their money, saving for retirement, reaching financial goals, supporting others, etc.
The first person to sail around Africa and to reach India ( and to get some precious spices from there!) was Portuguese Vasco da Gama, who did this in his journey that started in 1497 and reached India in 1498 ( and returned in 1499)
Sigmund Freud’s Theory of Personality is most concerned with understanding people’s unconscious motivation.
According to Freud, some instincts and actions are “innate” or “primal” to humans.
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.