Mexico is a federal presidential representative democratic republic wherein the President is both the head of state and head of government.
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Answer:
It had success such as Ethiopia's ability to remain independent and the Chilembwe insurrection inspiring the people; it also had it failures such as lack of technology and lack of unity. The conditions that led African peoples to resist colonial rule often emerged from longstanding grievances against colonial labor exploitation, taxation, racist and paternalist practices, arbitrary violence, and political illegitimacy. African states such as bribery and corruption, lack of democratic and participatory governance, insecurity, lack of justice and equality before the law, and illiteracy.
Problems of Independent West African States
Problems of national unity and cohesion: Overview and Case Studies. ...
Pervasive influence of the former colonial powers. ...
Authoritarian regimes. ...
The military as political rulers. ...
Problems of unemployment, under-employment and civil wars. ...
Population explosion, diseases and drought.
Explanation:
The expansion of the railroad system in the US made natural resources more available in the United States by making the transportation of such resources far easier and cheaper, since before the train was widely used for transportation the only other means to get the resources to factories was by steamboat or horse.