Although much exploration was carried out by the french and the british, people from many other nations participated in the exploration of the new world. one of these, was hailed by charles darwin as "the greatest scientific traveler who ever lived."

Charles Darwin was referring to Alexander von Humboldt a German explorer who was a very important naturalist and develop information about the function of diverse eco-systems, the forests, their endemic species and human inhabitants. He made great contributions to the fields of biology, geography, anthropology and history.

b. great plains

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