When few months are left for UPPSC Prelims 2021, it becomes very important for every aspirant to be on their toes and follow an organized plan which will help them clear this exam and keep them at ease during the preparation phase.
UPPSC Target PT in 90 Days Planner will provide you with a daily time table, which will comprise of the following:
Pre-History and Indus Valley Civilization
Prehistoric Period (Stone Age)
Prehistoric period is that period of our ancient past for which we do not have written records. Therefore, our knowledge of the cultures, which developed in this period, is based only on the materials found in the archaeological excavations.
The earliest man living during this period made tools and implements of stone found in his surroundings. These tools helped him to hunt and gather food in order to satisfy his hunger. Since the earliest tools used by humans were made of stones, this phase of human development is known as the Stone Age.
On the basis of geological age, the type and technology of stone tools, and subsistence base, the Indian Stone Age is classified primarily into three types:
90 Days Planner (Day 13 Pre-History)