Question

old stone age define the following​

Answer 1

Explanation:

The Paleolithic or Palaeolithic or Palæolithic, also called the Old Stone Age, is a period in human prehistory distinguished by the original development of stone tools that covers c. 99% of the period of human technological prehistory. 

Answer 2

Answer:

the Palaeolithic period

The Paleolithic or Palaeolithic or Palæolithic, also called the Old Stone Age, is a period in human prehistory distinguished by the original development of stone tools that covers c. 99% of the period of human technological prehistory. Wikipedia