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n |
The early Ming
period was
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one of buoyant
economic
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growth and
unprecedented
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contacts with
overseas
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civilizations.
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q |
The commercial
boom and
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population
increase of late
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Song times
continued.
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q |
The arrival of
American
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food crops
allowed
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cultivation in
marginal
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agricultural
areas.
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q |
By 1800 they
were over 300
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million Chinese.
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