Christopher Columbus, though long regarded as being the discoverer of North America or the American Continents, was the subject of recent conjecture that he was not the first European to land on the continent so often associated with him.

as being the discoverer of North America or the American Continents, was the subject of recent conjecture that he was not the first European to land on the continent so often associated with

the discoverer of North America or the American Continents, has been the subject of recent conjecture that he was not the first European to land on the continent so often associated to

as the discoverer of North America or the American Continents, has been the subject of recent conjecture that he was not the first European to land on the continent so often associated with

to be the discoverer of North America or the American Continents, was the subject of recent conjecture that he was not the first European to land on the continent so often associated with

to be the discoverer of North America, was recently the subject of conjecture that he had not been the first European to land on the continent so often associated to

Kaplan Quiz 6, question 17