The following passage mainly explains that rationality and order were highly valued in the ancient and classical periods.
This is evident at the beginning of the passage, where it was stated that "The artists, poets, and philosophers of the ancient and classical periods valued reason or rational thinking over emotion or passion."
Other parts of the passage suggest that the passage explained how rationality and order were highly valued in the ancient and classical periods include:
How the artworks, sculptures, poems, lectures, and architectures, among others, were full of ideals and rationality concepts.
Option A is wrong because the passage is not about Greek philosophers.
Option C is wrong because the passage does not suggest that ancient and classical artists were obsessed with perfection to an unhealthy degree.
Option D is wrong because the passage does not explain why rationality was so important to artists in the ancient and classical periods.
Hence, in this case, it is concluded that the correct answer is option B.
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