If no uniform. Everyone can do something. A person has a social status and role. So uniform in time. Is intended to alert the mind that we are a student.
If there is no uniform everyone would do anything however. There are flags and one. social role diverse. so placing the learning time. Is intended to remind you, keep in mind that now we are students.
If you do not have a uniform everyone will be doing what I do have. one person has a status and social role of the . so in uniform at the time of the study is to alert, remember that we are now a student