Medieval refers to the middle ages, which is about AD 600 to AD 1500. Hope this helps!
Based upon the choices, the one that best answers and fits the question is;
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</span><span>A: Imports cash crops from Europe.
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This is the correct answer because, it has a market-base economy which focuses on imports and exports, AND, its principal cash crops are; Tea, Horticultural Produce, and Coffee.
I believe it is the installment plan. :)