​An XML Document Should Begin with an XML Declaration

question 52

True/False

​An XML document should begin with an XML declaration.

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Definitions:

Social Media Marketing

The use of social media platforms to promote a product, service, or brand to a wider audience.

Traditional Advertising

Marketing efforts that use established channels such as television, radio, newspapers, and billboards to communicate to a broad audience.

Return On Investment

A measure used to evaluate the efficiency or profitability of an investment, calculated as the net profit from the investment divided by its cost.

Social Media Profile

An individual's or organization's public persona on a social media platform, consisting of various personal or business-related information and posts.