A student joined my full-year course in mid-year. I told all students they can review (for the final exam) by looking at all the quizzes (which I have set to expose all Responses Scores Feedback Answers after the quiz is closed).
However, this new student cannot see anything, because she never took the quiz in the first place!
As a temporary measure, I disabled the quiz-close-date, let her "take" the quiz by simply starting it, then clicking Submit. Then I re-enable the original close-date, and she can see the answers.
But is there a more elegant way to allow students to see quiz questions and answers even after it's closed?