A Technique Known as _____ Places Code Conforming to Older

question 122

Multiple Choice

A technique known as _____ places code conforming to older standards before newer properties,providing support for old browsers but still allowing newer standards and techniques to be used by the browsers that support them.

• A) ​progressive enhancement
• B) ​opacity enhancement
• C) ​opacity enhancement.
• D) ​pseudo-class structuring

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Definitions:

Contribution Margin Ratio

This ratio measures how much of a company's revenues will contribute to covering its fixed costs and generating profit, after variable costs have been paid.

Operating Income

Profit generated from normal business operations, calculated as sales minus cost of goods sold and operating expenses.

Fixed Costs

Expenses that do not change in proportion to the activity of a business, such as rent or salaries.

Unit Contribution Margin

The difference between the selling price per unit and the variable cost per unit, used to determine how sales affect profitability.