Which Action(s) Will Invalidate a Min-Heap So That, It May

question 97

Multiple Choice

Which action(s) will invalidate a min-heap so that, it may no longer have the properties of a min-heap?
I change the value of the root node
II remove the lowest level, right-most node
III remove the lowest level, left-most node

• A) III
• B) I and II
• C) II and III
• D) I and III

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Definitions:

Available-for-sale Securities

Financial assets that are neither held for trading nor intended to be held to maturity, and can be sold in response to needs for liquidity or changes in interest rates.

Trading

The act of buying, selling, or exchanging financial instruments, commodities, or other assets in financial markets or over-the-counter.

Maturity

The date on which the principal amount of a loan, bond, or other financial instrument becomes due and payable.

Investee

An investee is a company or entity in which another entity holds an investment interest, usually signifying influence or control over the investee's financial and operational decisions.