Question

During the emerge of Europe, the major obligation of a vassal to his lord was to:

-perform military service.
-pay taxes.
-give up his land when asked.
-provide food from his land.

Answer 1

A vassal or feudatory[1] is a person who has entered into mutual obligations to a lord or monarch in the context of the feudal system in medieval Europe or elsewhere. The obligations often included military support and mutual protection, in exchange for certain privileges, usually including the grant of land held as a fiefdom.[2] The term can be applied to similar arrangements in other feudal societies. In contrast, a fidelity, or fidelitas, was a sworn loyalty, subject to the king.[3]

Answer 2

-perform military service.