I hate having to move but, it's the only way I can gather food!
The Discovery Of Agriculture
What if I just stay where I am and plant my own crops and farm my own animals?
The Revolution Of Agriculture
Before agriculture, people would have to hunt and gather.They had to follow groups of animals and either hunt them or, eat their food. They lived in a nomadic lifestyle and moved from place to place. And, they would often hunt in groups. This became a problem because they couldn't stay in one place for long because soon, the food source would be gone.
The agricultural revolution is the event of which nomads decided to farm and grow their own crops.They would herd the animals and they would keep animals in captivity for food and clothing. This let the nomads not have to go out to search for food.
Humans advanced to having permanent homes/shelters. They no longer had to put themselves in danger while hunting and gathering. They wouldn't have to worry about the food source disappear because the animals would reproduce. This lead onto trading and currency do to the fact that they had (more than) enough of a food source.