Question: Given the following declarations: ClassOne c 1 = new ClassOne ( ) ; ClassOne c 2 = new ClassFour ( ) ; Which of the

Given the following declarations:
ClassOne c1= new ClassOne();
ClassOne c2= new ClassFour();
Which of the following will cause a compile-time error?
A. c1.methodOne();
B. c1.methodThree();
C. c2.methodThree();
D. c2.methodOne();
E. c1.methodFour();

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