Answer:
The quantity of hunting and gathering societies declined because C) the people learned to cultivate crops and domesticate animals.
Step-by-step explanation:
The people in ancient times wandered from places to places in search of food and running behind the animals to hunt them down. But once they discovered that it is possible to grow food by themselves, they began settling down and cultivating crops for food. This ended their need for hunting and gathering food by wandering around.
Later, the land became a symbol to show the power. The land division took place among the people.