Schools have limited autonomy in developing their curriculum or choosing their textbooks. Instead, although the latter are written and produced in the private sector, the Ministry of Education has the final say over any and all content and materials. Typically students take three years each of mathematics, social studies, Japanese, science, and English, with additional courses including physical education, music, art, and moral studies. In particular social studies in Japan is broken down into civics, geography, Japanese history, world history, sociology, and politics/economics. There are the large number of mandatory courses, and a few number of electives.