Why is your ability to analyze a theory, especially a middle ran

Why is your ability to analyze a theory, especially a middle range theory important to your practice as a master’s prepared nurse?  Explain why the origins of the theory (theorist’s background, reason for developing the theory),  the method of theory development, the logic (or lack of it) in  the relationships between the concepts in a theory, the parsimony of the theory, and the testability of the theory are important in your analysis of a theory?   Why does it matter?   **WILLING TO PAY $15 EXTRA SINCE LATE NOTICE. NEED BY TOMORROW MORNING!!