Research Involving Industrially Advanced Countries Suggests That

Research involving industrially advanced countries suggests that

A) the more independent the central bank, the lower the average annual growth of real GDP.
B) the more independent the central bank, the higher the average annual growth of real GDP.
C) there is no relationship between the degree of independence of a country's central bank and the growth rate of its real GDP.
D) the less independent the central bank, the higher the average annual rate of inflation.