I think advantage of distance of distance education will help people who do not have a regular time. Because some people have a part-time job. They have free time 1-2 days per week. They can study in free time. And people have work full time. They are very busy but can learn as well.
I think disadvantages of distance education have many things. First thing is high pay than study normal. Second is they can not spend time with friend in class. They will feel alone.
Third is they can not ask questions with teaches. So I think study normal school is the best. Because I can spend time with friend and ask what’s suspicious