Elementary Education Act 1870 further acts in 1876 ("the Sandon Act", which gave parents a legal obligation to ensure that their children were educated) and 1880 ("the Mundella Act") made attendance compulsory for children until they were 10 years old, with various exemptions. Many factory owners feared the removal of children as a source of cheap labour. However, with the simple mathematics and English they were acquiring, factory owners now had workers who could read and make measurements. Following continued campaigning by the National Education League, following the Elementary Education Act 1880, attendance to age 10 became compulsory everywhere in England and Wales. In
School-leaving age Countries which have their employment age set below the school leaving age of 5 years old but (mostly developing countries), risk giving children the opportunity to leave their education early to earn money for their families. Some countries have different leaving or employment ages, but in certain countries like China and Japan, the average age at which people graduate is 15, depending upon part-time or full-time learning or employment. The table below states the school leaving ages in countries across the world and their respective minimum employment age, showing a comparison of how many countries have synchronised these ages. All