Answer:
A.The mountains prevented city-states from interacting.
Explanation:
Because of the mountains, each city was fairly isolated from each other, allowing them to become city-states, or miniature countries. This led to them having constant wars against each other, and only joining forces when there are outside forces trying to invade (as seen by Persians).
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chicken because it creates the egg which people later found out was edible
Answer:
calling for the removal of people of different racial backgrounds
Explanation:
The Constitution requirement is 2 years but can be re-elected for up to 6 terms.