Which of the Following Actions Must Be Taken to Remove

question 21

Multiple Choice

Which of the following actions must be taken to remove a node X from the middle of a doubly-linked list?
i.Update the next reference in the node before X
II.Update the previous reference in the node after X
III.Update the list's first reference

• A)I
• B)II
• C)I and II
• D)II and III

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Definitions:

Agency Relationship

A legal arrangement in which one party, the agent, acts on behalf of another party, the principal, in conducting transactions with third parties.

Bind

To legally obligate oneself or another party to an agreement or contract.

Principal

The main party to a transaction or contract, or the amount of money on which interest is paid or received.

Ratify

The official approval or confirmation of a treaty, contract, or agreement, making it valid and binding.