How many years did the Peloponnesian War last? 11 years

27 years

2 years

5 years

The peloponnesian war lasted from 431 until 404 BC.

Explanation:

The Great Peloponnesian War, also called the First Peloponnesian War, was the first major scuffle between them. It became a 15-year conflict between Athens and Sparta and their allies. Peace was decreed by the signing of the Thirty Years Treaty in 445 B.C., effective until 437 B.C., when the Peloponnesian War began

Explanation:

Yeah

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.