A(n) ideology is the system of ideas that expresses the goals, theories, and aims of how society should work.

political

Explanation:

Hello! Ideology is the set of fundamental ideas that characterize the thinking of a person or group, in the political case representing a certain social sector according to its positioning. Ideology tends to preserve or transform the existing social, economic, political or cultural system.

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because he was a christian?

answer; the region experienced a surplus of food;