Which of the following issues faced the people in the Saskatchewan District?

The issue of having few bison to hunt is correct because historically, the Saskatchewan District, particularly during the 19th century, was heavily reliant on bison hunting for sustenance and trade. The decline of the bison population due to overhunting and habitat loss created significant challenges for Indigenous peoples and settlers in the area, disrupting traditional ways of life and economic stability. The reduction of this vital resource led to hardships, including food insecurity and loss of cultural practices associated with bison hunting.

While oppressive government regulations, language barriers with settlers, and insufficient healthcare access are indeed challenges that may have affected people in Saskatchewan, the specific historical context surrounding the bison population's decline had a profound impact on the region's Indigenous communities and their ability to thrive.