Whether the Smithsonian Agreement Was a Reason for Subsequent Developments

Whether the Smithsonian Agreement was a reason for subsequent developments or not,the Smithsonian Agreement was followed by:

A) significant growth in international trade and the signing of several important international trading agreements.
B) destructive trade wars that threatened the stability of most of the world's strongest currencies.
C) the reorganization of the IMF.
D) new capital controls that were intended to moderate large swings in currency values.