Final answer:
Archaic Homo sapiens have both primitive and derived features. Primitive features include a thick skull and prominent brow ridges, while derived features include brain size and humanlike feet. These features distinguish them from anatomically modern humans.
Step-by-step explanation:
Archaic Homo sapiens, also known as archaic humans, have both primitive and derived features. Some primitive features of archaic Homo sapiens include a thick skull, prominent brow ridges, and a lack of a prominent chin. Derived features include a brain size averaging 1,200 to 1,400 cc, which overlaps with modern humans, and humanlike feet with arches and ankles. These features distinguish archaic Homo sapiens from anatomically modern humans and make them transitional between H. erectus and H. sapiens.