a. migration and urbanization is the reason why canada's most important trade partner is America.
Urbanization refers back to the populace shift from rural to urban regions, the corresponding lower in the share of human beings dwelling in rural regions, and the ways in which societies adapt to this alteration.
The principle reasons of Urbanisation are. Industrialization: extra human beings had been attracted to move from rural to urban regions attributable to advanced employment possibilities. Commercialization :higher business possibilities and returns in comparison to rural areas.
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