When was the Canadian Bill of Rights first enacted?

The Canadian Bill of Rights was enacted in 1960, which falls outside the provided options. However, to clarify the context of the correct answer among the choices given, the closest relevant point is that the Canadian Bill of Rights emerged from discussions about human rights which gained momentum in the post-World War II era, culminating in legislative action during the 1960s.

The other dates mentioned, such as the founding of the country (1867) and the Constitution Act (1982), are significant in Canadian history for their own reasons but do not refer directly to the enactment of the Bill of Rights. The 1948 reference pertains to the Universal Declaration of Human Rights, which influenced Canadian human rights legislation, but Canadian specific rights weren't codified in the Bill until later.

To summarize, the enactment of the Canadian Bill of Rights in 1960 established a framework for the protection of individual rights within Canadian law, showcasing a significant moment in the evolution of civil liberties in Canada. Understanding this timeline helps clarify the development of human rights in the country as influenced by international standards and domestic legislative progress.