However, if the potion fails to work, she resolves to _______ rather than marry paris. to that end, she places a dagger by her bedside. juliet's imagination runs wild as she imagines the horrors she will face if the plan does not work and she awakens alone in the tomb. only when she imagines tybalt's ghost moving toward romeo to avenge itself does she muster the courage to take the ________ and intercept tybalt?