Based on sociological context, Paris as a megacity uses the "intercommunalité" to promote cooperation.
What is intercommunalité?
Intercommunalité is a French word that translates to Intercommunality. This implies cooperation between two or more communities.
Intercommunalité in Paris revealed that various communities in Paris have an existing or cordial relationship to succeed both in infrastructural and social relations.
Hence, in this case, it is concluded that the correct answer is "to promote cooperation."
Learn more about Intercommunality here: https://brainly.com/question/13341331
