When a COBOL SECTION contains multiple paragraphs, how does wca4z structure the generated Java?

Think of it like working hands-on with IBM mainframe systems — the answer here is 'The section becomes a Java abstract class and each paragraph becomes a concrete subclass'. wca4z maps COBOL SECTIONS to Java class-level groupings and their constituent paragraphs to private methods, maintaining the hierarchical structure of the COBOL logic within the Java class. On real mainframe exams, this concept comes up repeatedly so make sure you have it locked in.