lyshuh78961 lyshuh78961 29-04-2024 Engineering Answered 1. Contour bunding2. Relay cropping3. Zero tillageIn the context of global climate change, which of the above helps/help in carbon sequestration/storage in the soil? a. 1 and 2 onlyb. 3 onlyc. 1, 2 and 3d. None of them