What changes in america can we see today that were caused/created by this canal? ?

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.

Which number shows the location of the united kingdom of great britain?

What is one result of the supreme courts decision in the mccullough v maryland case