Which of the following statements is/are not related to the Bretton Woods Agreement? I. Bretton Woods Agreement called for fixed exchange rates between currencies. II. Governments intervened to...

Which of the following statements is/are not related to the Bretton Woods Agreement? I. Bretton Woods Agreement called for fixed exchange rates between currencies. II. Governments intervened to prevent exchange rates from moving more than 1 percent above or below their initially established levels. III. The agreement lasted from 1944 until 1971. IV. Every national currencies would be backed by gold.