Countries adopt federal system of government because of

Countries adopt a federal system of government because of the fear of domination of minorities. In a federal system, power is shared between a central government and its constituent states or provinces. This allows for greater regional autonomy and decision-making power. It also ensures that the interests of minority groups are protected by giving them a greater voice and representation in government. By giving power to the states, the federal government can prevent any one group from dominating the others, which can help to promote stability and unity within the country.