What is the difference between a Greek tragedy and comedy?

Explanation:

Greek tragedy happening unlucky and comedy is laughing

Well i obviously can't write it for you but i can try as best i can to . the thing with writing is the more you hate it the harder it will be, the more you like it the easier it will be. the more details you provide the better. i would try and think of a time, any time where you were hesitant about something. really try and remember how you felt at that exact moment. explain those feelings and the reason behind them with a lot of detail for the best possible grade. as far as the diction goes try and use big words that you hardly ever see or hear. some suggestions are:   anomaly, equanimity,   paradox. perfunctory, and peevish. they all have different meanings so match context to word