Which sentence does not contain any punctuation errors?
a."is the song "you're a grand old flag" traditionally sung on independence day? " john wondered.
b."you're a grand old flag' has such an upbeat melody," john observed.
c."i've always loved the patriotic song 'you're a grand old flag,'" john said.
d."could we perform 'you're a grand old flag at the concert? " john asked.

Read the excerpt from martin luther king jr.’s "i have a dream” speech. and so let freedom ring from the prodigious hilltops of new hampshire. let freedom ring from the mighty mountains of new york. let freedom ring from the heightening alleghenies of pennsylvania. let freedom ring from the snow-capped rockies of colorado. let freedom ring from the curvaceous slopes of california. but not only that: let freedom ring from stone mountain of georgia. let freedom ring from lookout mountain of tennessee. let freedom ring from every hill and molehill of mississippi. from every mountainside, let freedom ring. the most likely reason king uses allusions in this part of his speech is to share his knowledge of american geography. compare northern and southern destinations. remind listeners about small-town accountability. encourage listeners to envision freedom everywhere.

According to aristotle, what is an "artistic" proof?

Which of these events inspired many of stephen crane’s writings, including the story “an episode of war”?