A.Line 33 must be called within a try block.
B.The exception thrown by method1 in class A is not required to be caught.
C.The method declared on line 31 must be declared to throw a RuntimeException.
D.On line 5 of class A, the call to method2 of class B does not need to be placed in a try/catch block.

A.collie
B.harrier
C.Compilation fails.
D.collie harrier
E.An exception is thrown at runtime.