1. Based on the readings and experience, compare and contrast how health care emergency management evolved before 9/11 to its evolution after 9/11.2. Why has the scope of healthcare emergency management grown so dramatically? Will the growth continue?These are the reading files, PLEASE MAKE SURE IT’S WORKING AND YOU HAVE ACCESS TO IT BEFORE YOU ACCEPT THE WORK.Reilly, M., &Markenson, D. S. (2010). Health Care Emergency Management: Principles and Practice Chapter 1: Principles of Emergency Management for Healthcare FacilitiesBarbera J.A., M. A. G., &Yeatts, D. J. (2009). Challenge of hospital emergency preparedness: Analysis and recommendations. Disaster Med Public Health Preparedness, 3(1), 74-82. http://journals.cambridge.org/download.php?file=%2FDMP%2FDMP3_S1%2FS193578930000207Xa.pdf&code=56632593c6e64cedbe3d4e84592ebdd3Sauer, L. M., McCarthy, M. L., Knebel, A., & Brewster, P. (2009). Major influences on hospital emergency management preparedness and disaster preparedness. Disaster Med Public Health Preparedness, 3(1), S68-S73. http://journals.cambridge.org/download.php?file=%2FDMP%2FDMP3_S1%2FS1935789300002068a.pdf&code=d5c11b3d75cfe198f111c69b82140018Important notes:The answers should be at least 3 substantive paragraphs for each question, well developed, referenced “APA”, and properly formatted.Extra tip if you finished with great work before time.