21. This passage is best described as an interview in which the person asking the questions:
Your Answer is
Correct Answer is C
Explanation
The article revolves around Maeda's work and ideas in the form of interviews.
Item C: Pay attention to Maeda's works and artistic concepts.
Item A: Maeda's personal life and history are not the subject of the article.
Item B: Maeda's book and new computer program, this is only part of the article.
Item D: There is no mention of negative effects.