Must Be Plagiarism Free!!!Requirements (see attached for full instructions).Description of the AssignmentThis assignment focuses on the importance of nursing theory within the profession. Selecting one nursing theory (non-nursing theories are not allowed) the nursing theory will be presented by identifying the key concepts present within the theory. The selected nursing theory will then be applied to the following professional nursing practice area:Nurse practitioner–A minimum of 4 (four) scholarly references within the last 5 years must be used.—Title page running head body of paper and reference page must follow APA guidelines as found in the 6th edition of the manual. This includes the use of headings for each section of the paper except for the introduction where no heading is used.—The paper (excluding the title page and reference page) should be at least 5 but no more than 7 pages. Points will be lost for not meeting these length requirements.