Final answer:
The term to describe a population made up of different cultures in neighborhoods of Montreal is 'cultural mosaic.' This reflects the city's diverse ethnic groups and historical mixing of French, English, and indigenous peoples, contributing to Canada's ethno-cultural diversity.
Step-by-step explanation:
The term used to describe a population made up of different cultures, as seen in certain neighborhoods of Montreal, is a cultural mosaic. This term acknowledges the assortment of ethnic groups coexisting without predominantly assimilating into one homogeneous culture.
Montreal, with its rich history of both French and English influences and a variety of immigrants, exhibits this diversity. This phenomenon is also a reflection of Canada's broader identity, which is strongly influenced by its colonial past and is characterized by a mix of English and French bilingualism, with a French-dominant culture in Quebec and significant contributions from indigenous and immigrant populations.
As a result, the term cultural mosaic is applicable to Montreal's neighborhoods, as the city has been shaped by various waves of immigration and intermarriages between different ethnic groups, such as the Métis people who emerged from unions between French voyageurs and indigenous women. Therefore, Montreal's populace represents an array of different cultures, religions, and languages, mirroring the larger pattern of ethno-cultural diversity across large cities in North America.