单选题 Up to a point, his narrative builds upon the previous scholarship of economists Milton Friedman, Anna Schwartz, Charles Kindleberger, Barry Eichengreen and Peter Temin. But where Ahamed , excels is in evoking the political, social and personal forces that led to disastrous economic decisions. His title refers to the four men who heavily engineered the era's arbitrary policies: Montagu Norman, governor of the Bank of England; Benjamin Strong, head of the New York Federal Reserve Bank; Emile Moreau,head of the Banque de France; and Hjalmar Schacht, head of Germany's Reichsbank.
In what aspect is Ahamed's book different from narratives of previous economists?

• A. It explores the causes of the Great Depression.
• B. It's based on sufficient research and well - written.
• C. It shows how personal forces contributed to the Depression.
• D. It explains how gold standard worked in the Depression.