The government of any country is the force that allows the country as a whole to exist and function. Government may be defined as being
the political direction and control exercised over the actions of the members, citizens, or inhabitants of communities, societies, and states;
Independent countries must provide certain services and answer for specific functions to promote the security of their citizens. Individual citizens are unable to protect an entire country, create and maintain a monetary system, provide for all the material needs of all inhabitants of the country, or enforce rules and regulations developed to direct the accepted interactions between citizens.
These are the types of functions that the government performs for a country.
Thank you I really appreciated your help