Answer;
-Old Stone Age
Explanation;
-The Paleolithic Age is also known as the Old Stone Age. Paleolithic or Old Stone Age is the period from the first production of stone artefacts, about 2.5 million years ago, to the end of the last Ice Age, about 9,600 BCE. It is the longest Stone Age period.
-The Paleolithic Era is significant because people established the process of hunting-gathering, which has supported humans for the majority of their existence on earth. The Paleolithic Era also involved the development of simple tools, including the hand ax, and tool-making industries.
