For thousands of years people have been cultivating crops describe the process used to domesticate crops and create plants that yielded bigger, tastier harvests.

Artificial Selection. People used their best crops to get the seeds for their next crop.

chinese civil war took place over a long period of time between 1927 and 1950. the war was interrupted when japan invaded china in 1936 and by world war ii. the war was fought between the nationalist government of china, also called the kuomintang (kmt), and the communist party of china (cpc).