Which factor was a key reason for the economic success of the Greek city-states?
A. new farming techniques
B. geographical isolation
C. war and conquest
D. a booming system of trade
Answer:
D. a booming system of trade
Explanation:
One major reason for the economic success of the Greek city-states was their successful trade with other civilization.
Athens and Sparta engaged in trade with other countries, buying and selling which helped them to become economically secure and successful.
Europeans were inspired to explore the west coast of Africa because they needed more labor to extract raw materials and resources from the New World, especially in the Caribbean. This led to a sharp increase in slave trading.
A looks to be the correct answer
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Social discord, political instability and lack of compromise, economic collapse.