This is an accordion element with a series of buttons that open and close related content panels.
Why should I mute assignments for grading?
Muting an assignment prevents notifications from being sent to students about their grade. You can make all the changes and comments you need to, and then un-mute the assignment for everyone to release grades at the same time.
How do I set up successful peer review?
Is there an easier way to make rubrics?
How do I edit my quiz questions?
When you edit a quiz, one of the tabs at the top is Questions. Note that when you are editing questions, there are 2 kinds of save button on the page. Click Update Question for each question. Then also click Save.