The paper is to be 15-20 pages long, not including the title page, reference list, or any appendices. Follow all APA style guidelines, including those for in-text citations. Use 12 point Arial font with 1 inch margins on all four sides. Use only primary or scholarly secondary sources (note: Wikipedia is neither a primary nor scholarly secondary source). Be sure that the areas covered in your paper include a title page, introduction, problem statement, history of the issues, recommended solutions, conclusion, and reference list. Do not include an abstract. Any pictures, tables, figures, etc. should be included in an appendix, not in the body of the paper.