Which excerpt from The Mysteries of Udolpho most effectively demonstrates how author Ann Radcliffe uses descriptions of the castle to portray Emily's reluctance to stay at Udolpho?
a) The castle stood tall against the backdrop of the Italian countryside, its ancient stones weathered by time. Emily gazed up at its imposing towers, feeling a sense of awe and wonder at the sight.
b) As they approached the gates of Udolpho, Emily's heart sank. The castle loomed before her, its dark and foreboding silhouette casting a shadow over her hopes of happiness."
c) The sun set behind the castle, casting long shadows that stretched across the courtyard. Emily couldn't shake the feeling of dread that settled over her as they entered the dark and silent halls of Udolpho.
d) Emily took one last look at the castle before turning away. Its crumbling walls and overgrown gardens held no appeal for her, only a sense of fear and uncertainty about what lay ahead.
