Students must be able to choose their classmates at the beginning of each year, however, this must be promoted by the educational institution, which must provide extracurricular activities for students to identify other students who have common preferences. In this way, groups of friendships are not naturally formed and maintained for as long as necessary. The advantage of this being always done at the beginning of the year is that it makes this period less stressful, especially for new students who do not have any friends yet.
