Which of the following Ilnes is an example of allteration (repeated besinning sounds)? But when the clouds asunder fly E Thousands though rich in Fortune's grace Their way pursue, Oft is she hid from mortal eve

Alliteration is a literary device where the same consonant sound is repeated at the beginning of closely connected words. In the given lines, "But when the clouds asunder fly" contains the repeated beginning sound 'a' in "asunder" and "fly," making it an example of alliteration.