There was a time in Canadian history when people with disability were seen as a threat to society, law and order, and to themselves that they were best kept in asylums or institutions. By the start the 1920s, people with disabilities were encouraged to participate in society pr perform job roles. Radical changes, however, came during the 1970s when traditional views on people with disability were challenged as themselves the limiting factors against the individuals. Instead, participation was enhanced through increase of access to buildings, transport, and employment.