One of the many challenges in modern organizations is finding ways to make mandatory employee training more dynamic and engaging. One way organizations have answered the call to improve training is to introduce the concept of gamification. Gamification takes elements of games such as scoreboards, badges, and quests and applies them to non-game contexts. Removing some jejune aspects of mandatory employee training helps to keep employees focused on the content of the training and allows them to better understand important knowledge required for their job. As used in the passage, the meaning of the word jejune can best be explained by which of the following? radio_button_unchecked Unnecessary radio_button_unchecked Simplistic radio_button_unchecked Lengthy radio_button_unchecked Distracting radio_button_unchecked Dull