Final answer:
The last residential school in Canada closed in 1996 at the Gordon Residential School in Saskatchewan, marking the end of a policy that aimed to assimilate Indigenous children. The correct option is (C).
Step-by-step explanation:
The last residential school in Canada closed in the year 1996. These schools were part of a dark chapter in Canadian history, aiming to assimilate Indigenous children into Euro-Canadian culture. The last of these schools to close was the Gordon Residential School in Saskatchewan.
Over the years, Indigenous children faced cultural indoctrination and were often subjected to severe abuse within these institutions. The closure of these schools represented a necessary step towards acknowledging and addressing the historical trauma inflicted upon Indigenous communities.