Need this answered asap which statement about the american expeditionary force (aef) during world war i is correct? a. the aef participated in the earliest battles of the war. b. the aef was critical to the success of the triple entente during the war. c. the aef established the first desegregated military unit. d. the aef was a significant factor in drafting the treaty of versailles.

How did the american revolutionary war change how some americans viewed the enslavement of african americans?

What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

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.