Answer:
C. The plow
Explanation:
The plow can be seen as an agricultural advancement but was not as impactful as the other options, there were other ways to farm, the plow was not a crucial technique. Cuneiform help form a foundation for writing, while the wheel gave us transportation and inspired the idea of a car. While agriculture gave people division in labor and acted as a food source, thus allowing us more time and the creation of different fields of labor.
