Exam (elaborations)
US history All Milestones (With answers)
- Institution
- Harvard College
US history All Milestones (With answers)Which native civilization invented a numerical system to keep records? The Olmec The Aztec The Maya The Inca The First Settlers 2 When, "in fourteen hundred and ninety-two, Columbus sailed the ocean blue," what hypothesis was he attempting to prove? The At...
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