The range of concepts and ideologies embodied in the art of the twentieth century is explained by
Explanation:
Options 1, 2 and 3 are tangential - while mentioned in the passage they do not address the question stem. In option 5, the phrase, ‘efficient technology’ makes it incorrect because this has not been mentioned in the passage as a cause for the range of concepts and ideologies in the art of the twentieth century. Option 4 can be inferred from , “Briefly, then, the concepts of modern art are of many different (often fundamentally different) kinds and resulted from the exposures of painters, sculptors and thinkers to the more complex phenomena of the twentieth century, including our ever increasing knowledge of the thought and products of earlier centuries. Different groups of artists would collaborate in trying to make sense of rapidly changing world of visual and spiritual experience”. Here “visual” and “spiritual” are synonymous with ‘perceptual’ and ‘transcendental’. Hence, the correct answer is option 4.
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