Final answer:
The invention of agriculture about 11,000 years ago led to a boom in the human population.
Step-by-step explanation:
The invention of agriculture about 11,000 years ago led to a boom in the human population. With the transition from hunting and gathering to farming, humans were able to produce a more stable and reliable food supply. This increased food availability and security allowed populations to grow and led to the development of settled societies and civilizations.