Isla is describing her dream to a friend. she explains that in her dream she being chased by zombies and she escaped them by hiding in a refrigerator. her description of her dream is focused on content.

her description of her dream is focused on Manifest content 

Manifest content is a form of dream analysis based on the dream itself without any additional understanding.
People who use this type of description will tell the dream as it is without trying to form a hidden conclusion or deeper meaning within their dream.

Answered:

It was built during the Late Archaic

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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