public bool Delete(int KEY)
   {
         Node current = root;
         Node parent = root;
         bool isLeftChild = true;

         /* Find the deleting node (current) */
         while (current.item != KEY)
         {
            parent = current;
            if (KEY < current.item)
            {
               isLeftChild = true;
               current = current.leftChild;
            }
            else
            {
               isLeftChild = false;
               current = current.rightChild;
            }
            if (current == null)
               return false;
         }

         /* Case 1: the deleting node (current) has no child */
         if ((current.leftChild == null) && (current.rightChild == null))
            if (current == root)
               root = null;
            else if (isLeftChild)
               parent.leftChild = null;
            else
               parent.rightChild = null;

         /* Case 2: the deleting node (current) has one child */
         else if (current.rightChild == null)
            if (current == root)
               root = current.leftChild;
            else if (isLeftChild)
               parent.leftChild = current.leftChild;
            else
               parent.rightChild = current.leftChild;
         else if (current.leftChild == null)
            if (current == root)
               root = current.rightChild;
            else if (isLeftChild)
               parent.leftChild = current.rightChild;
            else
               parent.rightChild = current.rightChild;

         /* Case 3: the deleting node (current) has two children */
         else
         {
            Node successorParent = GetSuccessorParent(current);
            Node successor = successorParent.leftChild;
            if (!(successor == current.rightChild))
            {
               successorParent.leftChild = successor.rightChild;
            }
            current.item = successor.item;
         }

         return true;
   }

Instructions Loco Burrito has hired you to develop a new food or...