单选题 Which of the following statements would most logically conclude the last paragraph of the passage?

• (A) All human activity is ultimately a product of the organization of our brains, and subject to its laws.
• (B) In art, something must always be left over for the imagination to perform.
• (C) Art has been a creative refuge for other unsatisfied ideals created by the brain through its abstractive process.
• (D) The future branch of aesthetics will study the neural basis of artistic creativity and achievement.
• (E) Art's richness lies in the fact that its power to disturb and arouse varies between individuals.