One type of evidence scholars used to study in Paleolithic human lives with no written sources was genetic analysis. This certain test includes many things about human family history and physical remains can provide evidence about how people lived in society from then on. Thus, scholars often study groups of people more recent times whose technology and way of life offer parallels with those people distant past. Another, type of test was used was radioactive isotope of carbon (C-14). This test breaks down of how long certain objects were used during the Paleolithic era, and determined how old is it. …show more content…
Plant and animal domestication marked the transition from the Paleolithic to the Neolithic era. This allowed human population to increased rapidly, but it required more labor work in the agriculture field. Some groups had to move around to get food due to weather climate changes, so this eliminated lots of species, land, and plant growth. In several places foragers removed unwanted plants through wedding, and selected seeds they planted in order to get the crops grow. These people formed them in Europe, Africa, and Asia. On the other hand, animal domestication begin with sheeps and goats in Iran. Including, dogs will domestication in Central