23 Which of the following concept could best explain why business methods or computer software are often
argued ineligible for patent protection?
(A) Laws of nature
(B) Natural phenomena
(C) Abstract ideas
(D) Morality criterion
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統計: A(2), B(0), C(2), D(0), E(0) #3145262
統計: A(2), B(0), C(2), D(0), E(0) #3145262