Final answer:
Shelley wanted to seamlessly incorporate music and poetry.
Step-by-step explanation:
The student is asking which thing Shelley wanted to seamlessly incorporate with poetry.
The correct answer is c) Music.
Music and poetry have a long-standing relationship, with many musicians incorporating poetic elements into their song lyrics. For example, Bob Dylan and Leonard Cohen are considered both musicians and poets, as their songs contain literary and poetic qualities.