Question: Consider the following statements concerning implementing a singly linked list that stores a pointer to the first node only in its head. Which of the

Consider the following statements concerning implementing a singly linked list that stores a pointer to the first node only in its head. Which of the following operations can be implemented in O

(1)

time? Select the correct option based on this.

I. Insertion at the front of the linked list

.

Insertion at the end of the linked list

III. Deletion from the front of the linked list

.

Deletion from the end of the linked list

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