When a New Item Is Added to an AVL Tree

question 21

Multiple Choice

When a new item is added to an AVL tree

• A) the tree may become unbalanced in only one way
• B) the tree may become unbalanced two different ways,but the two imbalances are mirror images of each other
• C) the tree may become unbalanced in four different ways,but because of mirror images,there are really only two fundamentally different imbalances
• D) the height of one of the subtrees of the root may become three times the height of the other subtree

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Definitions:

Financial Statements

Financial statements are formal records of the financial activities and position of a business, person, or other entity, presenting the results of operations, financial position, and cash flows.

Gross Profit

The financial metric representing the difference between sales revenue and the cost of goods sold before deducting administrative and selling expenses.

Product Costs

Product costs include all costs directly associated with the production of goods, including raw materials, direct labor, and manufacturing overhead.

Expenditures

Outflows of cash or other valuable assets from a person or company to pay for goods or services.