Which lines of code are valid declarations of a native method when occurring within the declaration of the following class？（） public class Qf575 { // insert declaration of a native method here }
- Anative public void setTemperature（int kelvin）；
- Bprivate native void setTemperature（int kelvin）；
- Cprotected int native getTemperature（）；
- Dpublic abstract native void setTemperature（int kelvin）；
- Enative int setTemperature（int kelvin） {}