Which Hominin group is known for first burying their dead and caring for the elderly?

The Hominin group recognized for first burying their dead and displaying care for the elderly is Homo neanderthalensis. Archaeological evidence indicates that Neanderthals engaged in burial practices, often placing their deceased in graves with associated artifacts or floral offerings, suggesting a form of ritualistic behavior and respect for the dead. Additionally, there are findings that indicate Neanderthals provided care for individuals who were elderly or disabled, supporting the idea that they had social structures and displayed compassion within their communities.

In contrast, while Homo sapiens are known for advanced burial practices, the question emphasizes the first instance of such behaviors, which places Neanderthals at that pivotal point in history. Homo habilis and Australopithecus afarensis do not have significant evidence supporting similar burial customs or care for the elderly, making them less likely candidates for this question.