A chart titled Feudalism in Medieval Europe is shown. The chart shows the king at the top of feudal society. It shows that the king provides money, recruits army, and grants land to lords and vassals. The chart shows that lords and vassals were in the middle of feudal society. It shows that lords and vassals serve the king, protect serfs and peasants, manage territory, and grant land to knights. The chart shows that knights were parallel to lords and vassals. It shows that knights protect the lords and kings. The chart shows that peasants and serfs were at the bottom of feudal society. It shows that serfs and peasants worked the land and owed loyalty to the king.
Which two groups serve lords?
A.
king, peasants
B.
vassals, peasants
C.
king, knights
D.
peasants, knights.