Lesson: Neolithic Revolution

The Neolithic revolution waqs a time period that was 10,000 years ago. This was a time period when people changed from hunting to planting & gathering. This was a practice which was dangerous. When people started farming they had more food and the amount of people grew. after time cities were formed. Most cities however formed in river valleys because of their rich soil which was also called silt. The four important river valleys were The Nile. The Tigris, THe Yellow, & TheIndus Rivers. These places were where organized & advanced civilizations began.