micro 極難mc~~

2007-03-25 11:25 am
The law of diminishing marginal utility applies to

A. every good and service.
B. every activity that consumers engage in and every good and service.
C. everything consumers do or consume, but not money.
D. most activities, goods and services, including money.
E . most activities, goods and services.

回答 (2)

2007-03-25 3:25 pm
✔ 最佳答案
D

a counter example of activity: research
the more research our world performs, the more knowledge we create

2007-03-28 02:09:20 補充:
i think economics at university level is about how your professor defines the things, see if it matches what you've been taught in class la
2007-03-25 4:29 pm
A. every good and service
因為佢可以include埋 一d唔係in term of $$既野


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