Given the BinarySearchTree Class Discussed in Section 17

question 18

Multiple Choice

Given the BinarySearchTree class discussed in section 17.3 (partially shown below) , select a sequence of statements to complete the recursive postorder method. The method performs a postorder traversal of the binary search tree rooted at node n. public class BinarySearchTree
{
Private Node root;
Public BinarySearchTree() {...}
Public void postorderTraversal()
{
Postorder(root) ;
}
Private static void postorder(Node n)
{
If (n != null)
{
____________________
____________________
____________________
}
}
) . .
}

• A) postorder(n.right);
• Postorder(n.left);
• System.out.print(n.data + " ");
• B) postorder(n.left);
• Postorder(n.right);
• System.out.print(n.data + " ");
• C) postorder(n.left);
• System.out.print(n.data + " ");
• Postorder(n.right);
• D) postorder(n.right);
• System.out.print(n.data + " ");
• Postorder(n.left);

---

Definitions:

Socialistic

Pertaining to socialism, a political and economic theory advocating for collective or governmental ownership and administration of the means of production and distribution of goods.

Rural Poor

Refers to people living in rural areas who experience a lower standard of living and financial hardship, often due to lack of access to resources, education, and employment.

Applying Paint

The action or process of applying color or pigment to a surface using tools like brushes, rollers, or sprayers as part of artistic or decorative work.

Beata Beatrix

A painting by Dante Gabriel Rossetti, depicting Beatrice Portinari from Dante Alighieri's poem "La Vita Nuova" at the moment of her death, symbolized by a dove.