The Paleolithic era was a very hunter and gatherer based time period, and the Neolithic era was had more farming. People in the Paleolithic era had to overcome many problems in day to day life. some problems, like starvation or animal attacks(including other tribes) often lead to death.as well as the early humans in move around a large amount. on the other hand, the Neolithic era had the early humans running into fewer problems and gave people time to make items that will make their lives easier. with new ways of getting food, more stationary towns my tribes grew to be
