C. Fur trading because they used to use the skins of animals such as beavers
D: Spain, These eagle-shaped fibulae, dating from the 6th century were found at Tierra de Barros (Spain, then the Kingdom of the Visigoths) and are made of sheet gold over bronze.
<span>if you mean the civil war they were used to silence critics with the threat of arbitrary arrest.
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I took this three years but i am pretty sure it was because of slavery