I had about 15 assignments left for my entire cour...

I had about 15 assignments left for my entire course. Teacher locks my account to do monthly call and I cannot submit any assignments. I am busy for a couple of days and unable to call her back. The day I planned to call her she has an emergency and I cant call her. I wait till tommrow to call her back and realize I am withdrawn from the class for not submitting any assignments and I assume not calling. I appreciate wasting an entire school year worth of work (2 semesters) I had 15 assignments left to complete the course. I really appreciate that.