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Chris M.
Chris M., M.S.W. Social Work
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Experience:  Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)
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Needing help with Economics question. How does the existence

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Needing help with Economics question.

How does the existence of money reduce the costs of making transactions, relative
to a society based entirely on barter? English is becoming the usual language for
international transactions, even if the language of neither country is English. How
does this reduce the costs of transacting?

Help needed as soon as possible. Thanks!
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