The given passage discusses the concept of the "unsayable" in art, emphasizing that art allows expression without explicit communication. Let's carefully analyze each option and determine which one aligns best with the passage.
Art echoes the language that is unintelligible.
Any piece of art defies expression.
Explaining an art metamorphoses into another piece of art.
Art unfolds the mystery of human tongues.
Conclusion: The correct answer is that art expresses what humans cannot communicate in words, as it aligns with the passage's main idea of conveying the 'unsayable' through art without resorting to explicit language.
Write any four problems faced by the animals that thrive in forests and oceans: 
Verbal to Non-Verbal:
A stain is an unwanted mark of discolouration on a fabric caused due to contact with another substance which cannot be removed by the normal washing process. Stains can be grouped on the basis of their origin, e.g. tea, coffee and fruits come from vegetable source. Stains from shoe polish, tar, oil paints come under grease stains. Animal stains comprise of stains formed by milk, blood and eggs, whereas marks on your clothes after sitting on an iron bench are those of rust and come under mineral stains. Then there are stains that are formed due to dye, into perspiration which can be categorised under miscellaneous stains. Read the given passage and complete the table. Suggest a suitable title. 
