A requirement allows modifying the shipping address at any time without interrupting the primary case...

Comprehensive and Detailed Explanation From Exact Extract:

This question tests optional actions.

A: Incorrect. Processes are on primary path. Extract: Pega Academy, Case Management: “Processes are part of the case lifecycle.”

B: Correct. Optional actions allow anytime changes. Extract: Pega Academy, Case Management: “Optional actions enable non-disruptive changes.”

C: Incorrect. Alternate stages are separate paths. Extract: Pega Academy, Case Management: “Alternate stages handle exceptions.”