Final answer:
The term used to describe the Pre Clovis dwellings at the Monte Verde site in Chile includes evidence of structures supported by wooden posts and covered with pelts, as well as archaeological findings such as the oldest known potato and an extensive trade network.
Step-by-step explanation:
The term for a campground where Pre Clovis people lived in dwellings supported by wooden posts and covered with pelts is often referred to when discussing the Monte Verde site in Chile. This site offered early evidence of pre-Clovis human presence in the Americas and has revealed a wealth of archaeological information including dwellings supported by wood and animal skins, claylined fire pits, and an array of plant materials constituting the Paleo-Indian diet. Notably, the site provided findings of the oldest example of a potato among other plant remains, and evidence suggests that these pre-Clovis groups had extensive exchange networks spanning distances up to 150 miles.
The dating at Monte Verde has been meticulously documented with evidence dating back as early as 14,800-13,800 BP (12,800-11,800 BCE), making it one of the most significant sites challenging the 'Clovis First' model. Excavations have also uncovered important artifacts such as a child's footprint near a fire pit, emphasizing the human aspect of this ancient site.