Why did madison and hamilton call for constitutional convention?

How have the government regulations changed the use of child labor since the 1800s

Which mountain region leads the nation in producing young chickens? blue ridge appalachian plateau coastal plain ridge and valley

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.