The novelist's debut work ______ a sweeping family saga set in 19th-century Russia ______ won every major literary prize that year.
Which choice completes the text so that it conforms to the conventions of Standard English?
- A
, —
- B
—,
- Ccheck_circle
—, —
- D
(, )
Explanation
A pair of em-dashes properly sets off a nonessential phrase with internal punctuation, providing emphasis. Mismatched punctuation is ungrammatical.