Dragonwings is a children's historical novel by Laurence Yep, published by Harper & Row in 1975. It inaugurated the Golden Mountain Chronicles below) and it is the fifth chronicle in narrative sequence among ten published as of 2012. The book is used in school classrooms and has been adapted as a play under its original title.
A. the tone shifts in the third stanza
The comma in the sentence is used to separate the clauses, "The Great Hall is open to the public" and "you must reserve a spot in advance". These clauses are both independent. Thus, the answer to the question above is letter D.
The answer is B because it uses commas before but & and. It also uses commas between cities
