During a stormy summer in Switzerland, Mary Shelley began writing her famous novel *Frankenstein*. The young author, who was only eighteen at the time, drew inspiration from conversations about galvanism and scientific discoveries. Today, the book is celebrated as a pioneering masterpiece of science fiction.
Which choice is the correct punctuation for the underlined portion of the sentence?
- NO CHANGEAnswer
- B, that was only eighteen at the time,
- C; who was only eighteen at the time,
- D, who was only eighteen at the time
Answer
NO CHANGE
The correct choice is 'NO CHANGE' because the clause 'who was only eighteen at the time' is a nonessential relative clause. It provides extra, parenthetical information about the young author. Nonessential clauses must be set off from the rest of the sentence by a matching pair of commas—one before the clause and one after it.
Step-by-Step Solution
Key Concept
Setting off nonessential relative clauses with a pair of commas.
Estimated Time:45s