Answer:
Other countries, such as Belgium, have a federal system because they are composed of a number of unique cultures that do not want to contend with a unitary national government. Belgium, for instance, includes three main regions: the French-speaking Wallonia, the Flemish-speaking Flanders and Brussels, the capital. Because these areas differ culturally and economically, the government federalized itself to give the different communities some autonomy. However, a national government still controls certain aspects of life.
Step-by-step explanation: