Within an XSLT stylesheet, the processor copies literal result elements until it encounters an instruction element. Which of the following represents a valid XSLT instruction form that causes iteration over a node-set?

Introduction / Context:XSLT stylesheets can contain literal result elements (e.g., HTML tags) and XSLT instruction elements (e.g., xsl:for-each). The processor copies literal content until it reaches an instruction that changes processing behavior. This question asks you to recognize the iteration instruction form.

Given Data / Assumptions:

• We are working inside an XSLT stylesheet.
• We expect an instruction that iterates over selected nodes.
• The canonical instruction is xsl:for-each with a select attribute.

Concept / Approach:The xsl:for-each instruction iterates over a node-set defined by its select XPath expression, changing the processing context for each node matched.

Step-by-Step Solution:

Verification / Alternative check:Any basic XSLT tutorial shows xsl:for-each select="path/to/nodes".

Why Other Options Are Wrong:

• SQL SELECT ... FROM ... WHERE: SQL, not XSLT.
• {item, action}: not an XSLT construct.
• ...<\HTML>: literal result elements, not an instruction.

Common Pitfalls:Confusing XPath expressions (used inside select) with SQL query syntax.

Final Answer:{for-each select}