Click the Exhibit button.<img src="https://nimg.ppkao.com/2018-08/longzhengxuan/2018080115502968686.jpg?sign=a4aca3f4eab57e8a2d528577ac8de538&t=62d67b5d" /><br /> Which statement is true about the classes and interfaces in the exhibit?()
A、Compilation will succeed for all classes and interfaces.
B、Compilation of class C will fail because of an error in line 2.
C、Compilation of class C will fail because of an error in line 6.
D、Compilation of class AImpl will fail because of an error in line 2.