Which textual evidence best supports the conclusion that the knights are intimidated by the visitor? They went on staring at the knight for some time, Everyone wondering what it might mean All of them standing there stared and crept closer to him With all the wonder in the world, to see what he would do. For they had seen many marvels but never any like this, So they all thought it might be a phantom or trick of magic So that many of the noble knights were afraid to answer, And all were struck by his voice and stayed stone still

How should the syntax in this sentence be changed, if at all? the scientists spent years analyzing the results of numerous medical studies meant to identify the cause of the disease. no change the scientists spent years looking at the results of a variety of different medical studies meant to locate the cause of the disease. the scientists spent years reviewing medical study results to find the cause of the disease. the scientists spent years studying the results of many medical studies in order to uncover the cause of the disease.