Consider the Operation of Deleting the Root of a Binary

question 29

Multiple Choice

Consider the operation of deleting the root of a binary search tree.If the root has two children,then

• A) the root node should be removed,then the least node in the right subtree should be deleted and used to replace the root
• B) the rood node should be removed,and the deepest rightmost leaf should be used to replace the root
• C) the rood node should be removed,the deepest rightmost leaf should be used to replace the root,and then a sift down should be performed to take the root replacement to its proper place
• D) the operation should be recursively performed on the two subtrees of the root.

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Definitions:

Circular-Flow Model

A diagram that traces the flow of resources, products, income, and revenue among economic decision makers.

Households

Individuals or groups of people living together as a single unit, making economic decisions regarding consumption, savings, and labor supply.

Resource Market

A market where resources (like labor, capital, and raw materials) used to produce goods and services are bought and sold.

Macroeconomists

Economists who study broad aggregates and systemic phenomena in the economy, including inflation, total employment, and economic growth.