Question: If a stack is implemented as a linked list, then an empty stack will have _ _ _ _ _ . Note: consider the implementation

If a stack is implemented as a linked list, then an empty stack will have _____.
Note:
consider the implementation below for the linked list
Top of the stack is the head of the linked list
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Group of answer choices
non-null head and tail pointers
null head and tail pointers
a null head and non-null tail pointer
a non-null head and null tail pointer

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