Peloponnesian War, (431–404 bce), war fought between the two leading city-states in ancient Greece, Athens and Sparta. Each stood at the head of alliances that, between them, included nearly every Greek city-state.so Greece won the Peloponnesian war i think.
Answer:
Because she cares about her sister.
Honestly, without more information there isn't a better answer.
Hope this sorta helps.
A. the government spent money on the military and weapons and neglected the rest of the economy
One major factor was when the French finally decided to help the colonists. They sent a army on land and their navy at sea. So while both the colonist (Americans) and French blocked the British on land, the French navy ultimately prevented the British from using their sea escape route. With no strategic options left, General Cornwallis, the British general of the Battalion surrendered. This victory wasn't just a battle victory for the colonist, it was what allowed them to win the war.