Question: Which of the Agricultural Revolutions did not include increased usage of complex machines?

1. First Agricultural Revolution

2. b. Second Agricultural Revolution

3. c. Third Agricultural Revolution

4. d. Green Revolution

5. Answer: a. First Agricultural Revolution

6. Question: The purposeful tending of crops and livestock in order to produce food and fiber.

7. Answer: agriculture

8. Question: Genetic modification of an animal such that it is rendered more amenable to human control.

9. Answer: animal domestication

10. Question: achieved plant domestication and animal domestication

11. Answer: First Agricultural Revolution

12. Question: Crops that carry new traits that have been inserted through advanced genetic engineering methods.

13. Answer: genetically modified organisms