Dolomite is a double carbonate, $\text{CaMg(CO}_3)_2$, and may be used in place of calcium carbonate for treating acidic soils. All three statements are about the agricultural use of these carbonates. Which statements are correct?
- A1 and 2 only
- B1 and 3 only
- C2 and 3 only
- D1, 2 and 3