What are the three types of decorator files used to customize the appearance?

• A. Header, Footer, Stylesheet
• B. Main, Page, Printable
• C. Decorator, Layout, Template
• D. Global, Local, Page

Answer: (B)

Decorators control how content is wrapped and styled in different rendering contexts. The three types—Main, Page, and Printable—fit those contexts directly. The Main decorator defines the global frame that appears across the site (the overall header, navigation, footer, and global styles). The Page decorator targets the content area of a specific page or page type, allowing customization at the page level without changing the whole site. The Printable decorator switches to a print-friendly layout and styles so printed or exported versions look clean and readable. Other options describe individual elements or generic scopes, but they don’t correspond to the specific decorator categories used to tailor appearance across different rendering contexts.