Answer:
a policy of extending a country's power and influence through diplomacy or military force.
Explanation:
Well no one city state won, the Peloponnesian League did, but it was led by Sparta, so that would be the best bet. As for the event most responsible for the victory, Sparta gained the support of the Persian empire, which allowed Sparta to raise a large fleet to challenge Athens.
Killing people
posion
death
topxic chemicals
It went into affect on April 17, 1861
