Which statement is true about the objects referenced by snoog， snooch， and booch immediately after line 23 executes？（）

• A、None of these objects are eligible for garbage collection.
• B、Only the object referenced by booth is eligible for garbage collection.
• C、Only the object referenced by snoog is eligible for garbage collection.
• D、Only the object referenced by snooch is eligible for garbage collection.
• E、The objects referenced by snooch and booth are eligible for garbage collection.