Most formal definitions of politics assume that is inevitable.

The correct answer that would best fit the given statement above is social conflict. Most formal definitions of politics assume that social conflict is inevitable. Social conflict happens when two or more groups oppose each other in social interaction and this shows struggle in power in the society. 

France played a key role in the american revolutionary war (american war of independence; 1775–1783). motivated by the ideals of the new nation which were inspired by the french enlightenment, as well as its long-term rivalry with britain and so as to avenge their territorial losses during the french and indian war, france secretly began sending supplies to the americans in 1775.