Explanation: Advantages. Some historians have suggested that two-party systems promote centrism and encourage political parties to find common positions which appeal to wide swaths of the electorate. It can lead to political stability which leads, in turn, to economic growth.
I am thinking separation of powers
I really hope this helps if not use the comments please
She always declared herself as a French woman and called all her comrades Frenchmen. She always pointed out that France should be independent and only fight for their own nation and its ideals. She is considered by some to be the person that is responsible for creating the French national pride.