Homework answers / question archive / What contributed to the ultimate failure of 16th century Spanish expeditions to the north, in what is now the American West? Lack of support from Spanish leadership, including the monarchy Patterns of unforgiving weather in the Rocky Mountains The unintended spread of European diseases to native populations Failure to find large deposits of precious metals like gold

What contributed to the ultimate failure of 16th century Spanish expeditions to the north, in what is now the American West? Lack of support from Spanish leadership, including the monarchy Patterns of unforgiving weather in the Rocky Mountains The unintended spread of European diseases to native populations Failure to find large deposits of precious metals like gold

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What contributed to the ultimate failure of 16th century Spanish expeditions to the north, in what is now the American West?
Lack of support from Spanish leadership, including the monarchy
Patterns of unforgiving weather in the Rocky Mountains
The unintended spread of European diseases to native populations
Failure to find large deposits of precious metals like gold.