text: First, Some students can not come to school everyday because they have a full-time job and their parents do not support them. For example, Many students do not have the same opportunities than others students so, they have to become independent. As a result, they have to leave from their homes and to find a job so, they sacrifice to study because they don't have time to come to school. With this option, they can go to work then, they can take their classes at home after work without to feel pressure by their responsibilities.