Create a metaphor that typifies the type of learning environment that existed within a school that you have attended in the past. Assess whether your metaphor conveys a negative or positive

Create a metaphor that typifies the type of learning environment that existed within a school that you have attended in the past. Assess whether your metaphor conveys a negative or positive image of the school. 

 Propose at least three revisions to the metaphor you created that support a robust learning organization. 

see attached files to answer the next two questions 

 determine how you would leverage this model in your work environment (or a past or future work environment). 

  determine which phase is the most important. Determine three significant challenges to implementing this phase and how those challenges could be overcome. Provide specific examples to support your response.