If you had been asked to rate a new movie on a "thumbs up" scale with 3 thumbs up as academy award material, 2 thumbs up as television quality, and 1 thumb up as straight to video, you would be employing a(n) scale of measurement

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.