If a student is very good at time management, this means that the student effectively uses her time to accomplish tasks that need to be done over the course of a day and a week. Effective time management strategies include which of the following: Group of answer choices Using a day planner or app to record all classes, meetings, and work hours. Prioritizing responsibilities so that the most important ones get done TODAY. Allocating two hours of studying for each hour of class time. All of the above