Strictly followed, the single-payer model requires a ban on private insurance for all covered medical services. Which country follows this model most closely?

Use the above table. Assuming constant opportunity costs, the opportunity cost of producing a pound of beef in France is

A) 2 gallons of wine. B) 3 gallons of wine. C) 0.5 gallons of wine. D) 0.33 gallons of wine.

The government finances Social Security through

A) excise taxes. B) payroll taxes. C) the sale of goods and services. D) state taxes.