Governments based on one-party systems are sometimes O unified governments monarchies dictatorships democracies It is difficult for a person to run for national office without the support of a political party. without the support of both parties. without having made substantial donations to a political party. if he or she has had any disagreements with a political party​

Respuesta :

Answer: The correct answers would be : 1. Dictatorships and 2. Without the support of a political party.

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