A(n)______ is a tree in which each internal node has either two or three children,and all leaves are at the same level.
A)red-black tree
B)2-3 tree
C)2-3-4 tree
D)AVL tree

Question

Quizplus · Accepted Answer

A 2-3 tree satisfies the conditions mentioned in the question. A red-black tree and an AVL tree are binary search trees and do not necessarily have the same level of leaves. A 2-3-4 tree is also known as a B-tree and allows for more than three children per node.

A(n)______ Is a Tree in Which Each Internal Node Has