Which geographic feature played the largest role in creating independent Greek city-states?

A.
The mountains prevented city-states from interacting.

B.
The climate was dry and crops were hard to grow.

C.
The sea provided a living for merchants and sailors.

D.
The low coastal lands were fertile for growing crops.

C. The sea provided a living for merchants and sailors.

The correct answer is C. The sea provided a living for merchants and sailors.

To determine the answer, let's analyze each option:

A. The mountains prevented city-states from interacting: While it is true that Greece is a mountainous region with many rugged terrains, the mountains did not prevent city-states from interacting with each other. In fact, ancient Greeks used the sea as a means of communication and trade.

B. The climate was dry and crops were hard to grow: While Greece does have a Mediterranean climate with hot, dry summers, this alone did not lead to the creation of independent city-states. The geography of Greece allowed for diverse agricultural practices and the cultivation of various crops.

C. The sea provided a living for merchants and sailors: This is the correct answer. The geography of Greece, with its abundant coastline and numerous islands, encouraged trade and maritime activities. Greeks became skilled sailors and merchants, establishing trade networks and colonies throughout the Mediterranean region. The sea played a crucial role in the development of independent city-states as it facilitated economic growth and cultural exchange.

D. The low coastal lands were fertile for growing crops: While the coastal plains of Greece were fertile and suitable for agriculture, this factor alone did not lead to the creation of independent city-states. It was the combination of geographical features, including the sea, that played a more significant role in the formation of independent city-states in ancient Greece.

Therefore, the geographic feature that played the largest role in creating independent Greek city-states was the sea, as it provided a living for merchants and sailors.

The answer is A. The mountains prevented city-states from interacting.