Final answer:
The study by Heine and colleagues in Vancouver, Canada found that identification with Canadian culture among immigrants from Hong Kong depended on how long they had lived in Canada.
Step-by-step explanation:
The subject of this question is Social Studies. The question is asking about a study conducted by Heine and colleagues in Vancouver, Canada, regarding the identification with Canadian culture among immigrants from Hong Kong. The study found that identification with Canadian culture depended on how long the immigrants had lived in Canada. The correct answer is b) With longer stays leading to stronger cultural identification.