In economics, what is inflation?

Answer and explanation

Correct answer: C. A sustained rise in the general level of prices

  1. Step 1: Inflation is measured across a basket of goods over time.
  2. Step 2: A lasting general price increase lowers purchasing power.
Answer
A sustained rise in the general level of prices.
Why not the others: One price, an exchange-rate move and growth in output are different phenomena.

Practise more Knowledge Areas.

Free questions with an explanation for every one, and full timed Examen Admisión UNMSM (Peru) mock tests.