Final answer:
Greek city-states did not emerge around 2 B.C.E but rather around 800 B.C.E. Athens and Sparta were indeed two of the most powerful city-states, each known for different aspects - Sparta for its military and Athens for its cultural and philosophical contributions.
Step-by-step explanation:
The statement that Greek city-states emerged around 2 B.C.E is not correct. Greek city-states, or polis, began to emerge around 800 B.C.E., during what is known as the Archaic Period. These city-states, each of which had its own government and legal system, were the central political unit in Greece. Indeed, Athens and Sparta were two of the most important and powerful of these city-states. Sparta was known for its military discipline and strength, while Athens was known for its emphasis on culture, philosophy, and democratic government.
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