Wrong question was asked my bad

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?

In a response to public outcry over the internal revenue service's (irs) extent and abuse of power, the federal government has decided to disband the irs in favor of creating a new administrative agency to oversee taxation. as a business owner, what steps might you be able to take to ensure there are control's and limits to the agency's power? how does this compare with the controls available to branches of the government?

What would you call a political system that is only meant to last for a short time