Aztec or inca
Marcos de Niza was the first European to explore the area in 1539.
The first European to explore the New Jersey coast was Giovanni da Verrazzano. He was a Florentine who explored North America in the name of King Francis I of France.
Christopher Columbus
The first colonists to arrive in South America were the Spanish conquistadors, in the 15th Century.
Coronado was the first person to explore North America's Southwest.
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the person who was important to the abolition movement in america was andrew jackson
The question as posed is unanswerable since it does not specify the what "southwest" is in relation to.If it is about the Southwestern USA, then the answer is Hernando de Soto.If it is about the Southwest Andean Region, then the answer is Francisco Pizarro.If it is about Southwestern edge of the Gulf of Mexico, then the answer is Hernan Cortés.Ad nauseum.
mestizo
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Lief Ericson is generally regarded as having been the first European to explore North America. There have been sagas and legends about earlier European explorations, but no clear evidence has been found to date. The very first person to engage exploration, however, will never be known. The early ancestors of the First Nations people would have done the first exploring in North America.
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