Which of the following is NOT a valid application of binary trees?

Which of the following is NOT a valid application of binary trees?

Step 1: Understand what a binary tree is. A binary tree is a data structure where each node has at most two children.
Step 2: Learn about the common applications of binary trees. They are often used for expression parsing, priority queues, and database indexing.
Step 3: Identify the options given in the question. Look for the one that does not fit with the common applications of binary trees.
Step 4: Recognize that sorting algorithms are usually implemented using other data structures, like arrays or linked lists, rather than binary trees.
Step 5: Conclude that sorting algorithms are NOT a valid application of binary trees.

No concepts available.