The answer to those 4 options is B
The geographic feature which served as a barrier to the political union of the Greek city-states and their independence from each other was the numerous mountains all over the geography of the Hellenic Peninsula or Greek Mainland.
Answer:
The following are features of civilization except for farming villages.
When humans reach the moment when they have a complex society that is the by-product of the different relationships, work, and family structure, we can say they have formed a civilization. This civilization is comprised of identifiable characteristics such as public work, job specialization, a form of government, a language and writing system that allows people to communicate with each other, and a belief system we can call religion.
Explanation:
A is the correct answer
B is not
because higher education did not contribute to Adolf Hitler (the rule at the time)'s view on how Jews were an inferior race to the superior Aryans
C is not
because Hitler's beliefs were against Marxism entirely
D is not
because Hitler's beliefs were that thr Aryan race was the superior race, therefore, should not be destroyed