题目内容 (请给出正确答案)
[主观题]

Public policies

A、may be able to improve either economic efficiency or equality.

B、may be able to improve economic efficiency but cannot improve equality.

C、may be able to improve equality but cannot improve economic efficiency.

D、cannot improve either equality or economic efficiency.

提问人:网友binny1983 发布时间:2022-01-07
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