Many problems have surfaced since the 1960s with High Education in Brazil because of a test that was adopted that all students had to take. Since then it has been very hard to send children to college, and if they do go not many graduate. Another factor that is hard is that most of the student that go to college have come from private schools that are stronger, but in college the best colleges are public, which are free. So most of the more wealthy kids go the public universities leaving private schools for those that are less wealthy. So basically, the rich are the ones getting the best education and have the most opportunities.