Which of the Following Causes 'Hyperinflation

Multiple Choice

Which of the following causes 'hyperinflation'?

A) A shortage of credit, similar to that which occurred during the 2007-2009 global financial crisis.
B) A central bank policy of high interest rates.
C) Government budget surpluses leading to an increase in government spending.
D) Central bank activity which increases financial liquidity at a much greater rate than the growth rate of real GDP.