Using the definition of systematic theology given by B. A. Demarest in Elwell’s Evangelical Dictionary of Theology, explain how it relates to three other disciplines of theology: biblical theology, historical theology, and philosophical theology. Which of the 4 approaches is the most important in your current or future ministry context? Demonstrate knowledge of the subject matter by inserting substantive content. Also, present the logic, cogency, and evidence of your explanation(s) and argument(s). Avoid casual talks and testimonies by interacting theologically and critically.