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1. Greek tragedian who introduced elaborate scenery - <span>Euripides
</span>2. first great writer of Greek comedy - <span>Aristophanes
</span>3. Roman comedy writer - <span>Plautus
</span>4. former slave who wrote comedy - <span>Terence
</span>5. Greek tragedian who rewrote myths to suit his subject - <span>Aeschylus</span>
Three They are all pretty un-important to the rest of the story. Why didn't you just google this?