Which marked the end of the peloponnesian war? a. the athenian army beating the spartan army b. both sides agreeing to become separate countries c. the 421 truce d. the death of king darius (giving 20 points)

C. 421 truce

Explanation:

I took the test and got it right :)

(Good job to the person who did it before me I was just confirming)

a system in which products were made rapidly by machines

- "it was a failure that was an embarrassment for the kennedy administration."

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