Answer:
D) land holdings
Explanation:
The feudal system was found in agrarian societies, where it was important for people to work the land. It was based on who owned this land.
- The top of the system would be the ruler who owned lots of lands and taxed other landowners.
- Next, there were the lords who owned smaller estates. They would tax their workers and collect currency as well as other forms of goods.
- These workers were serfs/peasants who owned no land and were forced to work at these estates.
So, the more land a person owned, the more money they made from products and taxes. Thus, they were higher up the hierarchy.