What is the correct punctuation for the following sentence? "Suddenly she realized she forgot her keys"
A. Suddenly, she realized, she forgot her keys.
B. Suddenly she realized she forgot her keys.
C. Suddenly; she realized she forgot her keys.
D. Suddenly she realized, she forgot her keys.
The correct punctuation is "Suddenly she realized she forgot her keys," using commas appropriately to separate clauses.