Final answer:
True, Most of Canada's population is in urban areas within 100 miles of the US-Canadian border.
Step-by-step explanation:
True, Most of Canada's population is in urban areas within 100 miles of the US-Canadian border. This is due to several factors, including economic ties between Canada and the United States, availability of resources and job opportunities in urban areas, and historical patterns of settlement. The majority of Canadians live in provinces close to the border, such as Ontario and British Columbia. This concentration of population in urban areas near the border is also observed in the United States, where a high percentage of the population lives in cities.