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Choose the best ones:
A) Statement 1:Food and water are two basic requirements for the survival of living organisms.
Statement 2: An organism can live without food but cannot live without water.
B) Statement 1: The process of evaporation increases the salt content of the water.
Statement 2: The water that again returns back to the earth contains salts.
C) Statement 1: Clouds are white colored structures.
Statement 2: At certain heights the air gets cooler due to which the
water vapor present in it condenses to form clouds.
water vapor present in it condenses to form clouds.