The XML ____ Is a Processing Instruction Statement Identifying the Version

question 102

Multiple Choice

The XML ____ is a processing instruction statement identifying the version of XML used in the document.

• A)DTD
• B)inference
• C)prolog
• D)declaration

---

Definitions:

Relative Cheaper

The comparison of the cost of one product or service to another, indicating that the former is less expensive.

Labor-Intensive

Describing a process or industry that requires a large amount of labor to produce its goods or services.

Comparative Advantage

The ability of a country or firm to produce a particular good or service at a lower opportunity cost than its competitors, which enhances efficiency in international trade.

Production Possibilities

A curve or frontier representing the maximum combination of goods and services that can be produced efficiently with available resources and technology.