Final answer:
The evidence for cannibalism among hominids is still debated, as cut marks on bones could have other explanations. Early archaic Homo sapiens showed dietary adaptations such as increased meat consumption and the use of fire for cooking.
Step-by-step explanation:
Cannibalism among hominids is a topic of debate among scientists. Some evidence for cannibalism comes from the presence of cut marks on hominid bones, indicating dismemberment for flesh removal. However, these cut marks could also be the result of funerary rites or other practices. Early archaic Homo sapiens exhibited dietary adaptations, including a shift towards increased meat consumption and the use of fire for cooking.