Which of the followings is incorrect? （）

A.A good point of view should provide focus and frames the problem.

B.Empathy is the foundation of a human-centered design process.

C.The define mode is critical to the design process because it explicitly expresses the problem you are striving to address through your efforts.

D.Test is the mode of your design process in which you aim to generate radical design alternatives.

正确答案：D