Step 1: Understand what a sorting algorithm is. A sorting algorithm is a method used to arrange elements in a specific order, like ascending or descending.
Step 2: Learn about stability in sorting algorithms. A stable sorting algorithm keeps equal elements in the same order they appeared in the original list.
Step 3: Identify Merge Sort. Merge Sort is a specific type of sorting algorithm that divides the list into smaller parts, sorts them, and then merges them back together.
Step 4: Confirm that Merge Sort is stable. When Merge Sort combines the sorted parts, it preserves the order of equal elements, making it a stable sorting algorithm.