Final answer:
The most culturally tolerant response is integration, as it fosters the coexistence of multiple cultural identities within a society, unlike assimilation, marginalization, or homogenization which do not promote cultural diversity.
Step-by-step explanation:
The cultural response that is most tolerant of cultural diversity is integration, which allows different cultural groups to retain their own cultural identities while also interacting with the majority culture in a society. Assimilation, on the other hand, involves a minority group conforming to the dominant culture and often losing aspects of its own cultural identity. Assimilation is antithetical to cultural diversity as it promotes a uniform set of cultural norms to which all groups are expected to adhere. Marginalization and homogenization also do not promote tolerance for cultural diversity; marginalization excludes certain groups from wider society while homogenization encourages a blend into a single cultural identity, erasing unique cultural characteristics.
Referring to intergroup relations, pluralism is a concept related to integration and is represented by the “salad bowl” metaphor, where each unique cultural group can coexist without losing its distinct characteristics, which contrasts with the “melting pot” metaphor often associated with assimilation.