4. Knights received land from the Nobles for their Community Service
Military Service
Religious Service

I belive the answer is military services

Explanation:

back then weathly people will hire protectors for thier land And in return the grant, the owner of the land, will give the knights military services and protection. Plz correct me if I’m wrong.

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation: