1. The biggest difference between the United States and Beveridge OR Bismarck counties' health systems is:

	a.	The US has longer life expectancy for higher income people
	b.	The US permits/tolerates tens of millions of its citizens to be uninsured
	c.	The US does more health technology assessment before utilization than other countries
	d.	The US enjoys spending a higher percentage of its GDP on health care, it is a voluntary choice that reflects preferences for health care over other goods and services