I believe our country spends such a large amount of money on education because it is important to prepare our students for employment. There are very few jobs available that do not require at least some basic reading and writing skills. It is up to schools to prepare all students for future employment once they finish schools. Public schools also have the responsibility of preparing students for a successful life. This is where it gets tricky.
Success differs from each person.
For one child graduating from high school, and getting a job is what they consider success. Another child considers success going to college to further their education. It is up to the schools to decide what kind of education befits all types of children. This balance is hard to find, and yet it is also crucial in order to prepare each student for life. As I said before, there are certain things that are not being taught at home or church anymore.