The First Line of an XML Document Represents the Document

question 59

True/False

The first line of an XML document represents the document declaration, and it is mandatory.

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Definitions:

Inelastic Demand

A situation where the demand for a product does not significantly change with a change in its price.

Elastic Supply

A situation where the quantity supplied of a good changes significantly as the price changes.

Tax Burden

The total amount of tax that individuals, businesses, or other entities must pay to authorities, often expressed as a percentage of income or revenue.

Inelastic Demand

A situation where the demand for a good or service is not significantly changed by changes in price.