Last week, 97 percent of you knew why a Utah Valley University professor resigned, but only 41 percent knew how Trib reporters learned a Utah detective was targeting adults seeking sex with other adults. Think you kept up with the news this week? Take our quiz to find out. A new quiz will post every Friday morning. You can find previous quizzes here. If you’re using The Salt Lake Tribune mobile app, click here.

For clarification and fact checking — but hopefully not cheating — purposes, you can find the stories referenced in each question here: Question 1, Question 2, Question 3, Question 4, Question 5, Question 6, Question 7, Question 8, Question 9, Question 10, Question 11, Question 12.