What tensions existed between the Delian and the Peloponnesian Leagues?

The Delian League, led by Athens, grew in power and influence, which alarmed Sparta and its allies in the Peloponnesian League. This rivalry created tension as the Peloponnesian League sought to limit Athenian power. Therefore, the correct choice is “The Peloponnesian League wanted to limit the power of the Delian League.”

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