Medicare was established in

Laws in some countries require bystanders to come to the aid of people in mortal danger. This legal obligation is called

A) compulsory volunteerism. B) judicial discretion. C) the duty to rescue. D) eminent domain.

A prominent aspect of the Great Depression of the 1930s, but not of the recent Great Recession, is ________

A) bank panics B) mortgage defaults C) an increase in the credit spread D) nonconventional monetary policy