What is the significance of a practical approach to sugarcane production, known as 'sustainable' sugarcane undertaking? The cost of seed in this is very less as compared to the traditional method of agriculture.2. In this, effective use of Chyawan (Drip) irrigation can be done. 3. There is absolutely no use of chemical / inorganic fertilizers. It has more scope for intercropping as compared to the traditional method of agriculture. Select the correct answer using the code given below

• A. 1,2,3 and 4
• B. 2,3 and 4 only
• C. 1,2 and 4 only
• D. 1 and 3 only