Which of the following are correct Greenhouse gases?(a) Water Vapour, Oxygen, Methane(b) Nitrogen oxide, Oxygen, Carbon Tetrachloride(c) Ozone, Carbon Tetrachloride, Methane(d) Water Vapour, Carbon Tetrachloride, Nitrogen oxide

• A. Only (a) correct
• B. Only (c) and (d) are corrct
• C. Only (a) and (d) are correct
• D. Only (d) is correct