Your Office Manager has asked you to participate in writing a letter for patients who would like information on the Medicare options.The letter should explain the parts of Medicare, their differences, and features.For this assignment, write a 2-3-page letter discussing Medicare Parts A, B, C, and D.Review Unit 2, Topic 2 Content and website links provided to assist you in writing the letter.Requirements:2-3-page letter format, using proper APA formatUse a professional tone when addressing patients.Clearly define and describe the four parts of Medicare so the patient will understand them.Please be sure to validate your opinions and ideas with citations and references in APA format.Please be cautioned that any material used in the assignment directly from the internet (copy and paste) will be given a zero-based on Herzing University Ethics Policy (Plagiarism). All information not your own must be given appropriate APA citation reference.