Answer
The answer is The decision said they have a right to expect to learn to read and write in their public schools.Historically, the ability to read has been central to the country's political and social system.
Step-by-step explanation:
The explanation to this is that if you are finding the main or central idea you are finding what the text or story is about so let's say it's about the school liberties you will have to choose the answer you thing and you need to re-think and re-read your test or question so .... there is some advice and explanation....