After adding activity objects (discussions, dropbox folders, and quizzes) to your course structure, you can associate them with evaluation objects (grade items and learning objectives). If an evaluation object is already associated with an activity, that association appears in the evaluation object's details when you browse objects. At the same time, an activity object displays Grading Details when it is associated with an evaluation object.
You can copy modules and placeholders to another section in your course where you want similar structure. When you copy a module, its child modules and placeholders are also copied.
Deleting or moving files, links, discussions, dropbox folders, and quizzes within their tools can result in broken objects. If an object breaks, Course Builder displays a broken link status icon within its node. The object becomes a placeholder retaining its name and notes.