Which of the following programmes are being implemented through the watershed development approach?(i) Drought Prone Areas Programme(ii) Desert Development Programme(iii) Integrated Wasteland Development Programme(iv) Integrated Rural Development ProgrammeSelect the correct answer from the codes given below:Codes:

• A. (i) and (ii)
• B. (i), (ii) and (iii)
• C. (i), (ii) and (iv)
• D. (i), (ii), (iii) and (iv)