What period of time marks the paleolithic era?

Paleolithic refers to the Old Stone Age period from 250,000 to 10,000 years ago. During this period, many sculptures and cave paintings were created, and evidence points to a nomadic lifestyle.

This sounds like a personal reflection on something you did. it is asking the hardest part, or a part you may have struggled with on an informal interview you must have done. it is also asking advice you'd give someone else for the process of completing an informal interview, so you should write something that would . for example, maybe the first thing they should do, something they should include.