The War fought between the two leading city-states in ancient Greece, Athens and Sparta. Sparta won the Peloponnesian War in 404 BC.The wealth, prestige, policies, and power of Athens caused resentment among other city-states.
One impact it had on Greece was a plague that killed many Athenians helped Sparta defeat Athens. The Peloponnesian War weakened all of the Greek city-states for 50 years.
The correct answer is: high courts and trial courts
Appellate Courts are the mid-step for a case. It would start with a local trial court, head to an Appellate Court, and then be heard by the High Court of a State.