When you click on a student, you are taken to the 'People' section where you can view grades, analytics, and reports. There is an option to 'Send message' and when you click there, you can add the observers of the students by clicking an additional box. It would be helpful to add a hyperlink on the original window to 'Send message to Observers' to save additional clicks. There is plenty of room on the bar to add this option without it being cluttered.
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