I think that it is c just because it seems to fit the sentence
Answer: "Salman Rushdie, a Nobel candidate himself, called Dylan ‘the brilliant inheritor of the bardic tradition.’"
Explanation:
This excerpt is the one who is supporting the claim that rock lyrics are poetry because it is connecting music with lyrics and the writer's abilities to express himself through his music.
Bob Dylan has won the Nobel Prize in Literature in 2016 although he is a well-known musician, not a writer. His lyrics are considered poetry and in this excerpt, he is connected with bardic tradition which is referring to eighteenth-century writers that were located in Ireland and Scotland. They were also reciters of poetry while playing instruments such as lyre and harp.
The purpose for Uchida's including the detail in Desert Exile was to point out the unsanitary conditions at the camp. The correct answer is A.