Gratton also offers some rules for success when organizations find they must use geographically dispersed virtual teams for some of their projects. Which of the following is not one of those rules? Selected Answer: a. Only virtual teams are used for projects that are challenging and interesting. Answers: a. Only virtual teams are used for projects that are challenging and interesting. b. Pick the highest performers and assign them to the virtual team. c. Include a few members in the team who already know each other. d. Encourage frequent communication, but not social gatherings