Some of the following sentences have inappropriate or missing quotation marks, or quotation marks that are incorrectly positioned with other punctuation. Select the answer that has no quotation mark errors. If the original sentence is correct, select c. No change.
a. Sonja’s instructor notes that "the poem ‘Thanatopsis’ brought immediate attention to William Cullen Bryant".
b. Sonja’s instructor notes that, "the poem "Thanatopsis" brought immediate attention to William Cullen Bryant."
c. Sonja’s instructor notes that "the poem ‘Thanatopsis’ brought immediate attention to William Cullen Bryant."
d. No change