题目内容
(请给出正确答案)
提问人:网友陈珊
发布时间:2022-01-07
[主观题]
The demand curve for a normal good will shift to the right if().
The demand curve for a normal good will shift to the right if().
A、income increases
B、population increases
C、the price of a substitute good increases
D、all the above
E、none of the above
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