Which of the following presents a way that the Greeks were culturally united?(1 point)

Response
Each polis favored Athena to watch over its city.
The poleis came together to participate in the Olympic Games.
The city-states shared monotheistic religious beliefs.
The poleis had a common system of government.

The poleis came together to participate in the Olympic Games.

The way that the Greeks were culturally united was through the participation in the Olympic Games, as stated in option 2. The poleis came together to participate in these games, which promoted mutual respect and celebration of Greek culture.