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12 votes
Which sentence uses appropriate punctuation?

A. 

Helen arrived unannounced when the house was a mess and we weren't ready for visitors.

B. 

Helen arrived unannounced. When the house was a mess and we weren't ready for visitors.

C. 

Helen arrived unannounced, when the house was a mess, and we weren't ready for visitors.​

1 Answer

10 votes
c because it uses commas in the correct places.
User Johnny Doe
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