The factor that may well have tipped the electoral scales for john f. kennedy in the presidential election of 1960 was(a) his age.(b) his religion.(c) his televised debates with richard m. nixon.(d) president eisenhower's heavy loss of popularity in his last two years in office.(e) his family.

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.