He helped unite the midwest indians
Scribes were extremely important in Sumerian society since they were needed to transcribe everything that was written, because this was before the time of the printing press (which made duplication of such documents are easier).
Unhealthy is the correct answer
Historians use past events and artifacts much as a lawyer uses past details, events, and dna to tie the person to the crime or to help the person they are defending.
