The following were part of the Columbia Exchange except : (c). potatoes and corn were introduced into the Americas from Europe.
<h3>Meaning of Columbia Exchange</h3>
Columbian exchange can be defined as a kind of exchange that occurred between the New world of America and the old world of Europe and Africa.
This exchange helped diversified and transferred cultures between the counterparts.
In conclusion, The following were part of the Columbia Exchange except : (c). potatoes and corn were introduced into the Americas from Europe.
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Answer:
Saint barendan is the Irishman supposedly found America
Explanation:
I doesnt have any explanation
The project D. Building the Transcontinental I believe is the one that led to the creation of a system of time zones across America