Which best describes the postwar population trends in washington cities and towns?

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.

Why did einstein write a letter to president roosevelt

Describe the geography of the nile valley . how did this geography affect civilizations that emerged in the nile valley