Answer :
Percy Shelley's " to a skylark" is an alliteration.
Explanation:
Alliteration is exemplified by this line from Percy Shelley's " to a skylark".Alliteration is referred to as identical words as well as similar sounds that is found at the beginning of the words. Alliteration can also be denoted as a rhyme , it can be head rhyme as well as initial rhyme.
Alliteration attracts the attention of the reader on the particular area of the text. The sound of the alliteration creates mood as well as rhythm and the reader enjoys while reading the text. Alliteration helps the reader to remember the text and helps to communicate easily.