Which of these statements concerning the collection interfaces are true？（） A、Set extends Collection.B、All methods defined in Set are also defined in Collection.C、List extends Collection.D、All methods defined in List are also defined in Collection.E、Map extends Collection.
Which of these statements concerning the collection interfaces are true？（）
- A、Set extends Collection.
- B、All methods defined in Set are also defined in Collection.
- C、List extends Collection.
- D、All methods defined in List are also defined in Collection.
- E、Map extends Collection.
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