Which of these sentences is correctly written?
OA. The next lesson will be on how to organize a speech, "Miss Kate announced to the class."
OB. The next lesson will be on how to organize a speech, Miss Kate announced to the class.
OC. "The next lesson will be on how to organize a speech, Miss Kate announced to the class."
OD. The next lesson will be on how to organize a speech," Miss Kate announced to the class.