Which of the following are desirable changes? (i) Drying of clothes (i – McqOptions

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1.	Which of the following are desirable changes? (i) Drying of clothes (ii) Growth of weeds (iii) Cement getting hard when exposed to moisture (iv) Desalination of sea water
A.	Only (i) and (ii)
B.	Only (ii) and (iii)
C.	Only (i) and (iv)
D.	Only (i), (ii) and (iv)
Answer» D. Only (i), (ii) and (iv)

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