The right answer for the question that is being asked and shown above is that: "D. The majority opinion uses lower courts' decisions on the same case as evidence." judicial reviews in the majority opinion differ from those in the dissent is that the majority opinion uses lower courts' decisions on the same case as evidence.
Gawain wears the green girdle as a symbol of his weakness - he failed to finish what was asked of him, and he started wearing the girdle to show his failure.