Also, many human remains have been found in what appear to be garbage pits where domestic waste was disposed, indicating that not every deceased was ceremoniously put to rest. Why only a small, selected portion of the inhabitants were  properly buried and the majority simply disposed of remains unresolved.
Numerous human remains have been found in what seem like trash pits where household garbage was dumped, indicating that not every deceased person was buried ceremoniously.  The fact that only a limited number of inhabitants were given proper burial and the majority were disposed of without any formal rites raises questions about the reasons behind this disparity.