27. Refer to Table 4. What was the growth rate of real GDP for 1930? (A) -8.62%. Real GDP is a better gauge of econonic well-being than nominal GDP. (B) -8.62%. Nominal GDP is a better gauge of economic well-being than real GDP. (C) -9.43%, Real GDP is a better gauge of economic well-being than nominal GDP. (D) -9.43%. Nominal GDP is a better gauge of economic well-being than real GDP.