What is the LPC Questionnaire and how does it relate to leadership effectiveness according to Fiedler's model? Be specific. Discuss the validity of the LPC Questionnaire and any criticisms or limitations associated with it. Be specific. Fiedler's model emphasizes the importance of examining leader-member relations. How does this factor potentially impact the effectiveness of a leader? Also, please provide one or more real-life examples you have experienced (as a subordinate or as a leader) that support or challenge this concept. Explain, and be specific. Task structure is another key factor in Fiedler's model. How does the level of task structure potentially impact the effectiveness of a leader? Also, please provide one or more real-life examples you have experienced (as a subordinate or as a leader) that support or challenge this concept. Explain, and be specific. Make up two scenarios, one that calls for a low-LPC (task-oriented) leadership style according to Fiedler's model and another that calls for a high-LPC leadership style. Explain, and be specific