? Chapter:?5?? Name:??Noah?Ma?&?Joshua?Cho?? Date:??21?Aug?2016? ? Thesis:?The?continuous?replacement?of?the?dynasty?in?mainland?china?by?the?Xia,?Shang,?and?the? Zhou?brought?about?a?huge?amount?of?change?to?china?as?each?dynasty?fell?because?of?their? mistakes?and?the?preceding?dynasties?developed?as?they?did?not?repeated?the?other?dynasty?s? mistakes.?The?dynasties?of?china?developed?new?technologies?such?as?Bronze?and?metal?and?also? learned?ways?of?writing?and?new?methods?of?agriculture.?This?development?caused?china?to? develop?into?a?stronger?land?as?new?dynasties?replaced?older?ones?with?better?technologies.?? MAIN?POINTS:? NOTES:? Ancient?Chinese?legends? Chinese?Legends?talks?about?heros?that?invented?agriculture,?domesticated?animals.?Taught?