Me pueden dar una yuda con historia porfa necesito urgente los años aproximados del feudalismo en la edad media eso o que me digan si pertenece a la alta edad media o a la baja edad media

Explain one example of how the u.s has struggles to balance energy independence and environmental

Which is the main inference that can be drawn from adam smith's book the wealth of nations? a) for an economy to work flawlessly, it shouldn't have to serve and moral goals.b) the government must control a free-market economy, or economic problems will arise.c) a free-market economy works well only without the government's interference. d) free trade will only hurt economies and should be stopped by governments.

This map shows north korea and south korea today. how does this map reflect the impact of the korean war?