Final answer:
Nobles held positions of power and privilege in government, military, and religion. They were often responsible for governing provinces or city-states, collecting tribute, organizing military campaigns, and settling disputes. Nobles were typically born into their positions and inherited their titles and responsibilities.
Step-by-step explanation:
The roles of nobles varied depending on the society, but generally, nobles held positions of power and privilege in government, military, and religion. They were often responsible for governing provinces or city-states, collecting tribute, organizing military campaigns, and settling disputes.
In terms of training, nobles were typically born into their positions and inherited their titles and responsibilities. They were educated in the values and customs of their society, such as loyalty, courage, and honor, and often received training in areas like warfare, diplomacy, and administration.