The Height of a Tree Can Be Obtained by Recursively

question 13

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 discussed in section 17.1 (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. class Node
{
Public Object data;
Public List<Node> children;
) . .
Public int height()
{
Int maxChildHeight = 0;
For (Node child : children)
{
Int childHeight = child.height() ;
If (childHeight > maxChildHeight)
MaxChildHeight = childHeight;
}
Return _________________;
}
}

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

Recognize the benefits of conducting theory-based nutrition interventions.

Identify sources of information for conducting needs assessments when direct contact with the target audience is unavailable.

Understand where effective nutrition interventions can be implemented within the community.

Understand the role and benefits of nutrition labeling in education settings.

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Definitions:

Ought

expresses duty, correctness, or advisability, typically concerning moral obligation or desirable actions.

Sociological

Pertains to the study of social behavior, organization, and the structure of society.

Theories

Are systematic explanations of phenomena, often based on observation, experimentation, and reasoning, used to predict outcomes and guide research in various fields of study.

Egoism

Egoism is the ethical stance that treats self-interest as the foundation of morality.