The Height of a Tree Can Be Obtained by Recursively

Multiple Choice

The height of a tree can be obtained by recursively computing the heights of its subtrees, while keeping track of the height of the deepest subtree.Given the Node class (partially shown below) , select an expression to complete the recursive method height, which is designed to return the height of the tree rooted at a node.

A) maxChildHeight + 1
B) maxChildHeight + 2
C) maxChildHeight
D) maxChildHeight + height()