Answer and explanation

Correct answer: A. A sustained rise in the general price level, so money buys less

  1. Step 1: Inflation concerns the whole price level, not one good. Step 2. A sustained rise in the general price level is inflation. Answer: a sustained rise in the general price level. Why not the others: One price, falling prices and currency appreciation are different things.

Practise more Economics.

Free questions with an explanation for every one, and full timed VWO / HAVO Centraal Examen (Netherlands) mock tests.