Final answer:
Between 1945 and 1982 in Canada, Indigenous peoples, LGBTQ+ individuals, and people with disabilities faced discrimination and sparked corresponding civil rights movements such as Indigenous rights movements, LGBTQ+ rights movements, and disability rights advocacy.
Step-by-step explanation:
During the time period of 1945-1982, several groups were discriminated against in Canada. The correct answer is C) Indigenous peoples, LGBTQ+ individuals, and people with disabilities faced discrimination. Social movements that arose in response included Indigenous rights movements, LGBTQ+ rights movements, and disability rights advocacy. These movements each had their distinct characteristics, but they also shared commonalities in their fight for equality and social justice. For example, the Indigenous rights movements were driven by the continued dispossession of land and culture, echoing the struggles faced by Native Americans and other Indigenous communities globally. The LGBTQ+ rights movements sought to challenge legal and social discrimination, marked by increased visibility and a willingness to confront persecution head-on. Meanwhile, the disability rights movement worked toward the inclusion and accommodation of individuals with disabilities, paralleled by similar activism in the United States.