Q33. List the impact of the changes in climate that took place around 12,000 years ago.

 

Q34. How stone tools were made?

 

Q35. Write a short note on Palaeolithic period, Mesolithic period and Neolithic period.

 

Q36. Why did the hunter-gatherers travel from place to place? In what ways are these similar to/different from the reasons for which we travel today?

 

Last modified: Wednesday, 16 January 2019, 10:04 PM