By definition, we don't. That some regions are less developed than others is inevitable, however none are populated by prehistoric people.
Yes
Feast days, also known as holy days, are still observed in many modern religious practices. These days hold significance and are considered binding by followers of various faiths.
Apollo missions to the moon, missions to mars, and searching prehistoric sites for important discoveries.
They dont wear clothes
Some people are wrongly racist but, no most people aren't judging people of color these days.
People that ask stupid questions
Because now a days, people think war is the answer.
umm I think there is more tecnology now so they are more advanced and more to do ! but IM STILL BORED
Farming, trades, arts, soldiers, sailors, traders, slaves.
The practice of tattooing is very ancient, it goes back to prehistoric times, therefore we cannot say exactly how it got started. People were not keeping records, in those days.
Numbers originated ion prehistoric days. It may have been when an early humanoid wanted to tell another how many prey animals were in the next valley, or how many days' march away they were, or how many people [warriors] the neighbouring tribe had.
Yes, they still do.