How did the U. S. territories represented in the Compromise of 1850 map change after the Kansas-Nebraska Act was passed?

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.

When lincoln was first elected president, he hoped to prevent war by allowing (1) in the united states.

What was true about the progressive movement?