Unit VII Research Project Write a one- to two page essay discussing the advantages and disadvantages of Emergency Medical Dispatching. Describe the challenges you would face, or have faced, in implementing and maintaining an EMD program.  Your paper should be at least one page in length, using APA (6th ed.) formatting for all in-text and reference citations. References should be cited on a separate page.  Margins must be one inch at top/bottom and both sides.  Use 12 point font and double space your paper. Information about accessing the Blackboard Grading Rubric for this assignment is provided below.