Refer to the exhibit to answer the question.
Which of the following correspond to the numbered arrows (1) to (6)?
A.
Class, message, iteration, condition, self-delegation, error
B.
Object, message, iteration, condition, self-delegation, return
C.
Object, message, iteration, case, self-delegation, return
D.
Class, method, iteration, condition, private method, return
E.
Object, method, cardinality, condition, private method, return