问题
单项选择题
Which of the following statements concerning aggregate demand is most accurate（）
A. When price levels rise, real wealth increases, and individuals will spend more.
B. When price levels rise, real wealth decreases, and individuals will spend less.
C. When price levels fall, real wealth increases, and individuals will spend less.
答案
参考答案：B
解析：
When price levels rise, real wealth decreases, and we would expect individuals to spend less. If the converse were also true--if price levels were to fall--real wealth should increase, and we would expect individuals to spend more, all else being equal.