D I took a test and got it right on edg 2021
Answer:
The statement that accurately describes a result of the Crusades is C. Crusaders brought back new ideas about science and medicine from the Islamic world.
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Explanation:
The Mesopotamian city-state of Ur had three main social classes: At the top of this ladder is the nobility; this class included the royal family, priests, and the richest people in society. The middle class, also referred to as commoners, included merchants, farmers, fisherman, artisans, teachers, etc.
The operational environment is generally described by the follwing conditions which are
1. Permissive
2. Uncertain
3. Hostile