Answer :
Final answer:
An agrarian society addressing a food shortage must innovate food preservation methods to mitigate scarcity.
Explanation:
An agrarian society dealing with a food shortage faces challenges due to the reliance on a few crops, making their diet less diverse and susceptible to crop failures. Solutions involve developing more-efficient food preservation methods, such as drying or fermenting food, which can help address the issue of food scarcity by prolonging the shelf life of perishable items.
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