Task and RequirementYour research proposal will be sent to your instructor for approval. This proposal tells your instructor what you are planning to research for your final research report, and it also indicates your planned timeline and strategies to complete the report on time.ContentsThis proposal letter should include the following elements: A request for approval of the topic An introduction to the topic, with some background information and a discussion of why the topic interests you. A tentative thesis statement and the outline of your research report, including the subtopics $($and possibly sub$-$subtopics$)$ that will be developed into different sections or paragraphs A summary of your research so far, including $4$ sources you have found and giving a general description of what these $4$ sources were mainly about Your schedule$/$work plan for completing the report, listing the stages you will go through and completion deadlines for each stage An outline of any additional support or resources you will need $($from your instructor, fellow students, NAIT or interviewee you hope to meet with for the first$-$hand information$)$ and a possible action plan for how you will access them.Format Samples Your proposal letter should basically follow the format of a business email, with the main purpose of requesting approval of your instructor for your research proposal. Because it is an off$-$line email, you have to include all the characteristics possessed by the default email setting, specifically the $4$ heading elements and then the content of the message, which may go as follows:Version$2$Document$1$A business letter$/$email is written informing the instructor that to write the final research report, a research project is to be done, and based on the preliminary research, the outline and key required elements have been included in the research proposal for the instructor to review. You hope to obtain the approval from the instructor so that you can continue your research project which will end up with a research report.WRITE THIS PATTERN Document $2$A research proposal containing the information$/$parameters required in the contents above.$$The Transmittal Letter$$Date:From:To:Subject:$$Dear Dr$.$ Liu,$$Based on the parameters for the writing of our research report, I wrote a research proposal for you to review. In this proposal Pasted below is my research proposal. I look forward to your feedback and having your permission for me to continue SincerelyTom Thomas$$ENC: Research proposal$$The Research Proposal $($containing the following contents as suggested by the program refer to the contents above$)$ An introduction to the topic, with some background information and a discussion of why the topic interests you A tentative thesis statement and the outline of your research report, including the subtopics $($and possibly sub$-$subtopics$)$ that will be developed into different sections or paragraphs $.$ A summary of your research so far, including $4$ sources you have found and giving a general description of what these $4$ sources were mainly about Your schedule$/$work plan for completing the report, listing the stages you will go through and completion deadlines for each stage An outline of any additional support or resources you will need Ur teacher name is CINDY LIUAnd topic is Sound and communicationAnd it will involved $1.$ Cross$-$Modal Communication: SoundFrequency Influences Consumer Responses to Color Lightness$2.$ Sound and Communication: An Aesthetic Cultural History of Sanskrit Hinduism$\mathrm{.}3.$ Tuned in to communication sounds: Neuronal sensitivity in the t$$ngara frog midbrain to frequency modulated signals$4.$ Infant rodent ultrasounds $-$ a gate to the understanding of sound communication$5.$ How do auditory cortex neurons represent communication sounds? $6.$ And others also