Why is the Columbian Exchange named after Christopher Columbus?

Question 1 options:

He invented the term

He was an expert on New World species

His ship was nicknamed the Columbian Exchange

His voyages marked the Exchange's beginning

Mary And Jim Decided to travel To Europe One a Summer The Jet Flew at an average rate of 550 mph and covered 3437.5 miles how long did the flight take

Whyis muhammads turning from jerusalem and facing mecca called a symbolic break with the past

How does changes in population affect legislative district in Washington State

If the cause is the british sent troops to new york city what is the effect of that

Do you agree the Supreme Court "overstepped its authority by making a political decision beyond its jurisdiction?"

Which is the best correction of the sentence fragment? Was careful to avoid driving during rush hour. A. My brother was careful. To avoid driving during rush hour. B. Because my brother was careful to avoid driving during rush hour. C.

Any body know 10th grade history and wanna make money?

This wife of Augustus had a say in Rome's politics even though women did not have full citizenship rights?

Roper v. Simmons deals with

What is the term for a non-citizen that is legally visting the country?