The causes of the agricultural age

The transition from slave age to farming age was due to the fact that matriarchal society could not meet the needs of society gradually, so paternal line came into being. . .

After that, the production methods of hunting and fishing could not meet people's lives. At this time, people found that the grain hidden in the warehouse sprouted in the spring of the following year, so farming began. Thus, the farming era began.

This is my understanding.