Answer:
architecture and cleanliness
Explanation:
The major difference between Europe and the Pacific was the approach. In Europe, the Allies needed to make one major landing before engaging in traditional land battle.
The Pacific theatre forced the Allies to make landing after landing and then hold territory on their way to Japan.
The US one in the Pacific by taking key islands and using airplanes to control the region.
The Delian League was formed to continue fighting the Persian Empire after Persia's invasions were finally defeated. .Those city-states who did not want to continue fighting Persia formed the Peloponnesian League, lead by Sparta. Under the Athenian leader Pericles, Athens began taking control of the Delian League.