Multiple Choice
Which of the following statements about inserting a node into a red-black tree is NOT correct?
A) If it is the first node, it must be black.
B) Color the new node red.
C) If the parent of the new node is red, no other actions are required.
D) A double-red result can occur in a left subtree or a right subtree.
Correct Answer:

Verified
Correct Answer:
Verified
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