Which of the statements given below are incorrect about water on the earth ? (a) The oceans cover two thirds of the earth's surface however the ocean water is unfit for human consumption. (b) Fresh Water accounts for only about 2.7 % (c) Only 1% of fresh water is available and fit for human use. (d) About 70% of the fresh water occurs as ice sheets and glaciers in Antartica, Greenland and mountain ranges. Due to their location they are in accessible.

• A. (b) and (c)
• B. (c) and (d)
• C. (b) and (d)
• D. None of the above