Musan just finished presenting an ethics training workshop to the employees of a department. Quite a bit of very important content was imparted, and some of the managers want to know how much the participants will retain. What is likely to be the best and most agreeable way for Musan to test this retention? Question 22 options: a) Give a follow-up web-based exam several weeks after the workshop. b) Administer in-person, individual tests that involve a lengthy new bank of fictional ethics scenarios with participants a few weeks after the workshop. c) Hold a group follow-up session with participants a few weeks after the workshop. d) Request written evaluations of the course by participants a month after the workshop