Evaluate how the theory of oligopoly help us understand the UK supermarket sector. ( The report should be word-processed verdana point 11 1.5 spacing fully justified page numbered with appropriate headers and footers HARVARD Referencing) Has effectively chosen (almost) all the facts and principles relevant to the given task/question/exercise and with no erroneous inclusions. Referencing clear, relevant and consistently accurate. Appropriate number, all relevant. Clarity of expression excellent, consistently accurate use of grammar and spelling with fluent professional/academic writing /speaking style. Has effectively/correctly applied these facts/principles. Critical thought, evaluation and/or analysis within assignment rigorous and appropriate. ...