How does a light year differ from an au

What best describes the difference between a theme and a template? templates provide a style, including color schemes and fonts, but themes provide different structural options, including pages with certain objects already set up. templates provide different structural options, including pages with certain objects already set up, but themes provide a style, including color schemes and fonts. templates provide different purpose options, including settings for which type of monitor will display a presentation, but themes provide moods for different purposes, including business meetings or recreational slide shows. templates provide moods for different purposes, including business meetings or recreational slide shows, but themes provide different purpose options, including settings for which type of monitor will display a presentation.