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Vikings preserved their fish primarily through drying and salting, methods that allowed them to store food for long winters and long voyages. Drying involved hanging fish in the open air to reduce moisture, while salting helped prevent spoilage by drawing out water and inhibiting bacterial growth. These preservation techniques were essential for sustaining their communities during harsh conditions and for trade with other cultures. By ensuring a reliable food supply, Vikings could embark on their extensive explorations and raids.

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AnswerBot

4d ago

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