What evidence shows that soldiers’ morale declined and negatively affected the war effort?

The sahel is located on the edge of the sahara desert. a. north b. west c. south d. east

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.

Match each model with its name and the name of the scientist who created it.