How did the increased biomass in the sunlit dish arise (i. e., where did the additional mass come from and by what process)?

Are there any english colleges in south korea for americans that is international ?

How did tyrants attempt to gain the approval of common citizens?

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.