1.

Consider the following popular practices in the context of soil conservation 1. Sasyavartan (manipulation of crops) 2. Sand fencing 3. Terracing 4. Airtight Which of the above methods is considered suitable for soil conservation in India Is -

A. केवल 1,2 और 3
B. केवल 2 और 4
C. केवल 1,3 और 4
D. 1,2,3, और 4
Answer» D. 1,2,3, और 4


Discussion

No Comment Found

Related MCQs