As of today, 31 states have death penalty as a legally permitted punishment, and additionally federal and military legal systems can perform death penalty too.
Huh I don’t get what your saying!!
They are the Executive, (President and about 5,000,000 workers) Legislative (Senate and House of Representatives) and Judicial (Supreme Court and lower Courts).
Increase in food crops = multi-level society.
Innovation and technology = non agricultural jobs
multi-level leadership = government formation
growth in resources = population growth
I'm not completely sure, but this is what makes most sense to me.
