21. This passage is best described as an interview in which the person asking the questions:

Answer and Explanation

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.