Answer: C. Before the Neolithic Revolution, people obtained food by hunting and gathering; after the Neolithic Revolution, people domesticated
plants and animals.
Explanation:
During the Neolithic, there were significant changes and progress in human society. In the pre-Neolithic period (Paleolithic), man lived a nomadic life, constantly moving to gather food. During the Neolithic, man domesticated the first plants and animals. It was wheat and pig. In that way, he organizes an evening of social community and no longer leads a nomadic lifestyle since he has a constant food source in the settlement.