In what way did greece's crushing defeat by philip ii of macedonia lead to a flowering of greek culture?

The same way the Mongols conquering China did, the Macedonians assimilated much of their culture into that of Athenian , Philips son Alexander helped further Greek influence through his conquests, creating cities like Alexandria and turning much of the eastern Mediterranean into a bastion of the "western"  world at the time. Not to mention Alexander was educated by Greek Philosipher Aristotle.

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