Final answer:
The Wilson-Leonard Site was a hunter-gatherer habitation area during Late Archaic period, used possibly for funerary and ritual purposes, with alignments suggesting an astronomical calendar function.
Step-by-step explanation:
The Wilson-Leonard Site was a hunter-gatherer habitation area during the Late Archaic period. Although archaeologists have found human remains at the site, there is ongoing debate about its specific uses, which may have included funerary and ritual purposes. The site's alignment with celestial events such as the sunrise of the summer solstice and sunset of the winter solstice suggests that it may have had astronomical significance, perhaps as a kind of rudimentary calendar to assist with agricultural cycles.