Of these is an essential ingredient of the ricardian argument? a malthusian principle b theory of laissez-faire c theory of laissez-faire d it was criticized by leading economic theorists.

Why did brigham young lead a group of 150 people out west? a.) he was a freed slave who wanted to create a community among other freed slaves. b.) he was a mormon leader who wanted to escape religious persecution. c.) he wanted to establish a fur trade with native americans in oregon country. d.) he was a catholic missionary who wanted to establish catholic missions in the west.