Economic growth in the United States has increased consistently since the 1950s.

If there's an increase in the future marginal product of capital in a large open economy, it causes the current account to ________ and saving to ________

A) fall; rise B) rise; remain unchanged C) fall; remain unchanged D) rise; rise

For policymakers, the problem with a recessionary gap is ________ and the problem with an expansionary gap is ________.

A. a tendency for inflation to increase; wasted resources B. an increase in cyclical unemployment; an increase in structural unemployment C. wasted resources; a tendency for inflation to increase D. an increase in structural unemployment; an increase in cyclical unemployment