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Becoming more beware of cultural differences, 6as well as exploring cultural similarities

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hastened regional self-sufficiency and, in the consequence, 2hastened the collapse of organized long-distance trade. This process was intensified by the spread of a new metal, iron.In almost 1400 B.C.

Iron was available for smelting in almost every land and, in efficiency,iron forging offered almost every country the 8prospect of economical self-sufficiency.

prospect of economical self-sufficiency. It was eagerly seized 9upon

this process spread over Europe considerately more 5rapidly than the art of processing bronze.