If a country is maintaining a healthy amount of growth, which of the following accurately describes the behavior of real GDP over time?
a
Real GDP fluctuates but follows a downward-sloping trend line.
b
Real GDP fluctuates but follows an upward-sloping trend line.
c
Real GDP does not fluctuate if growth is occurring.
d
Real GDP fluctuates but follows a horizontal trend line.
b. Real GDP fluctuates but follows an upward-sloping trend line.
b
Real GDP fluctuates but follows an upward-sloping trend line.