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MEDIUMENGLISHAgriculture

Gases commonly referred to as ‘green house gases’ are:

ACH4, N2, CO2 and NH3Option A

BCO2, O2, NO2 and NH3Option B

CChloro-fluoro-carbons, CO2, NH3 and N2Option C

DCO2, chloro-fluoro-carbons, CH4 and NO2Option D

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