Suppose each of the following rows represents the choice faced by policy makers given the current set of U. S. institutions and technology. What is the opportunity cost of reducing unemployment from 8 percent to 4 percent?

Unemployment Inflation
10 5
3 5
8 7
4 4
6 10

A. 6 percentage points of unemployment
B. 4 percentage points of unemployment
C. 4 percentage points of inflation
D. 6 percentage points of inflation

Mankiw attributes – chapter 1 and his 10 principles – differences in living standards within a countryover time and across countries at a moment in time to: a. the presence or absence of inflation and unemployment.b. the allocation of resources between private markets and the public sector.c. those that have dealt successfully with the efficiency v. equality tradeoff and those that haven’t.d. differences in productivity.e. ones that think at the margin and respond to incentives and those that don’t.

Growth of the business (be sure to use the terms “culture” and “cultural diffusion” in this section.) of debbie fields. plz me

3. explain one example of how the u.s. has struggled to balance energy independence and environmentalprotection