Answered:
It was built during the Late Archaic
Step-by-step explanation:
most complex settlement of the Late Archaic period in North America. At Poverty Point, the American Indian inhabitants moved by hand about 750,000 cubic meters (nearly 981,000 cubic yards) of dirt to construct five earthen mounds as well as a set of six nested, semi-elliptical earthen ridges and a large flat plaza
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