<span>he dominant social system in medieval Europe, in which the nobility held lands from the Crown in exchange for military service, and vassals were in turn tenants of the nobles, while the peasants were obliged to live on their lord's land and give him homage, labor, and a share of the produce, notionally in exchange for military protection.</span>
Answer:
That would be Hammurabi, the sixth and most well known king of the Amorite dynasty of Babylon.
Explanation:
A. It looked like Clay had traded a government position for his support of Adams.
Adams has used his connections with congressmen. In exchange for their votes for his election, they would get government positions
Hope that helps
Answer:
B- It revealed that the U.S became a world power.