\pleas dont report yo good morning yall 339=61X7+??
also im done idk any more yo lonely people wanna talk ,Also maddie ty
and sry for messing up your life .

Above is a picture of one of the most famous discoveries ever to be found in china. answer the following questions: - what does the picture show? - when and where was it discover? - who discovered it and what was he doing when he/she discovered it?