Interpretive purpose and comparison and constrast pattern. Compare and contrst them with emphasis on the authors’ writing styles and approaches. Use criteria: Primary purpose, secondary purpose, patterns, major points, strengths, weaknesses, and statement of meanings. The sources can be about the authors’ writing style or subject matter of the essay. The paper will be write in the third person, will be comparing and contrasting likenesses and differences of the author approaches. Use alternation of detail. Make sure that you do not present 2 separate analitical essays with out the element of comparison and contrast.