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Which of these was a negative effect of the Colombian exchange?

A) the introduction of the potato to Europe

B) the introduction of coffee to South America

C) the introduction of disease to the new world

D) the introduction of cow and donkey to the new world

User NeatNerd
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2 Answers

3 votes

Answer:

c

Step-by-step explanation:

User Parachute
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6 votes

Answer:

C

Step-by-step explanation:

Disease can't be good for anyone.

User Venter
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