Lidiane works as a sales manager at Timothy Inc., a manufacturer of consumer goods. Despite Lidiane's consistent contributions, dedication, and enthusiasm, the sales team performs poorly. After a few months of poor performance, Lidiane realizes that the team members are not working to the best of their abilities and are rather inefficient. Which of the following should Lidiane do to improve the sales performance? a. Be assertive in expressing demands, opinions, feelings, and attitudes in a forthright manner. b. Employ humor to improve her approachability and make the team members feel safe. c. Demonstrate passion toward work and toward the people who help accomplish the work. d. Focus on her own interest and use the opportunity to showcase herself and get ahead