Suppose real GDP for a country is 13 trillion in 2015, 14 trillion in 2016, 15 trillion in 2017, and 16 trillion in 2018. Over this time period, the real GDP growth rate is
A) increasing.
B) decreasing.
C) constant.
D) negative.
Question 2
If the economy's capital stock increases over time
A) net investment is positive.
B) depreciation is less than zero.
C) depreciation exceeds gross investment.
D) gross investment equals depreciation.