Vancouver’s population has increased for all of these reasons except a. an influx of retired canadians b. its mineral resources c. its desirable climate d. immigration from asia

The increase in the the population of Vancouver is the mainly due to the rapid increase of immigrants from Canada. Most of them are retired. There reasons for the transfer include the peaceful and calm demeanor, outdoor lifestyle, and the fairly temperate climate. 

C. naturally in the environment

Answerglycogen;