Around 12,000 years ago, what happened regarding agriculture?

• A. It changed the way humans lived. They switched from nomadic hunter-gatherer lifestyles to permanent settlements and farming.
• B. It led to immediate urbanization across the world
• C. It caused the extinction of several species
• D. It resulted in the widespread use of iron tools

Answer: (A)

The main idea is a shift in how people lived: the rise of farming and domestication around 12,000 years ago moved communities from roaming hunter-gatherer bands to settled agricultural life. With a dependable food supply, people could stay in one place, store surplus, support larger populations, and develop villages that later grew into civilizations. This moment, often called the Neolithic Revolution, marks a fundamental change in social organization and daily life. The other outcomes aren’t as central to this moment—urban centers didn’t spring up everywhere right away, iron tools come much later, and while landscapes and species were affected, the most direct impact is the move to permanent settlements and farming.