Use the following information to answer this question. If nominal GDP rises from $100 trillion to $120 trillion, while the GDP deflator rises from 2.0 to 2.2, the percentage change in real GDP is approximately equal to
选项:
A: -10%.
B: 10%.
C: 20%.
D: 9.1%.
E: 0%.
发布时间:2024-06-12 23:31:22