Answer
Trade brought new civilizations into contact with one another, it often led to the transfer of new technology, such as metals for tools and new farming techniques, from one region to another.
Explanation:
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<span>What advantage did people in rural areas have over city-dwellers during the depression were the ability to grow their own food like vegtablas
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After WWII, the primary reason for the expansion of public relations was...
Economic Expansion.
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