Why did people domesticate plants? 1. They were more flavorful
2. They were a reliable food supply
3. They made it easier to migrate
4. They wanted to live in a variety of environments

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Option 2.They were a reliable food supply

They were a reliable food supply

Explanation:

The reason for this answer is that most of the plants the people domesticated was food plants that gave them more fiber and flavor than other foods they were getting, and also so they can mix the herbs with other foods to make them taste better.