Explain what happened in Thebes

Theban forces under the command of Epaminondas ended the power of Sparta at the Battle of Leuctra in 371 BC. The Sacred Band of Thebes (an elite military unit) famously fell at the Battle of Chaeronea in 338 BC against Philip II and Alexander the Great. ... Modern Thebes is the largest town of the regional unit of Boeotia.

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c: in the east might be the correct answer

answer; ///he could not explain why the continents drifted;