to question 400 words Discuss the assumptions of the CAPM. Explain the usefulness of the CAPM and some reasons that it has been criticized over the years. Discussion Board Rubric: * Completion of all Discussion Board topics * Substantial original contributions for each Discussion Board topic that further the work of the class. Generally the initial topic response is 400-500 words. * Original, thoughtful analysis of unit materials. * Connects unit material to life experiences, past assignments, and elaborates. * Clear and fluent writing. * Well thought out responses in Standard English. * Postings made in a timely manner, meaning discussion contribution beginning within four days of the week start and continuing over the week for each Discussion Board topic. * Citations given in correct APA style