_____ is the decline in value over time of capital equipment

The idea that nominal interest rates rise or fall one-for-one with expected inflation is known as

A) market risk. B) systematic risk. C) idiosyncratic risk. D) the Fisher effect.

In the above figure, the opportunity cost of moving from producing 75 guitars and 25 ukuleles to producing 50 guitars and 50 ukuleles is

A) 25 ukuleles. B) 50 guitars. C) 100 guitars. D) 25 guitars.