Answer
The hunter gatherers were nomads meaning they never stayed in one area for too long while the settlers stayed in their area and got smarter and didn't have to rely on moving form place to place and got advanced technology wise
Explanation:
Hiram Bingham, an American archaeologist, discovered Machu Picchu in 1911. When exploring Peru, actually looking for Vilcabamba, a farmer told him about ruins called "Old Mountain."
B.The student pays for it and it is required in many professions
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