paper on sophocles s oedipus rex

Discuss whether or not fate is escapable in Sophocles’s Oedipus Rex

the paper should be 4-6 pages, doubles spaced in Times New Roman font (size 12) and should conform to the MLA format. You must cite the primary work in addition to no less than three (3) other sources, only one of which should be an online source. Wikipedia, Cliffsnotes and Sparknotes are NOT acceptable as online sources. Anonymous sources are not acceptable.