Farmers apply fertilisers to replenish minerals in the soil that are taken up by the crops they cultivate. Which elements in the soil are restored by the use of fertilisers?
- A$\text{Ca}, \text{P}, \text{O}$
- B$\text{K}, \text{O}, \text{S}$
- C$\text{N}, \text{K}, \text{P}$
- D$\text{N}, \text{O}, \text{S}$