O Canada, the national anthem, was proclaimed in:

Discover Canada records this in one direct sentence about the national anthem. The guide writes: O Canada was proclaimed as the national anthem in 1980. It was first sung in Québec City in 1880. The year the test wants is therefore 1980.

Two precise dates a century apart. Discover Canada commits the anthem's history to TWO specific years: 1880 (first sung) and 1980 (proclaimed as the national anthem). So the song was performed for one full century before it was officially proclaimed Canada's national anthem. The 100-year span between first performance and official proclamation is unusual — and the matching dates make the proclamation symbolically aligned with the song's centenary.

The first performance was in Québec City. Discover Canada commits the first singing of O Canada to one specific city: Québec City. So the anthem was originally a French-Canadian composition that gradually spread across the country. The proclamation in 1980 made it the official anthem of all Canada — both English- and French-speaking.

The anthem has different French and English words. Discover Canada commits the anthem's bilingual nature to one direct fact: "French and English Canadians sing different words to the national anthem." So O Canada is not simply translated from one language to the other — the French and English versions have different lyrics. The 1980 proclamation thus made an inherently bilingual cultural creation Canada's official anthem. The 1980 year is also significant in Canadian symbolic history: Discover Canada writes that "the official Royal Anthem of Canada is God Save the Queen (or King). The Royal Anthem may be played or sung on any occasion when Canadians wish to honour the Sovereign," meaning Canada has BOTH a national anthem (O Canada, proclaimed 1980) and a royal anthem (God Save the Queen) — distinguishing Canada's musical recognition of nation and Crown. The 1980 proclamation gave O Canada equal official standing alongside the older royal anthem. So when the test asks the year the national anthem was proclaimed, the source-precise answer is 1980.

The question is testing whether new citizens know the year O Canada was proclaimed the national anthem. Discover Canada commits to one year: 1980. The right test answer matches that.

The wrong answer choices each pick a different year. The first choice is too early — that year is associated with the Canadian flag (raised for the first time in 1965), not the anthem proclamation. The second choice is also too early — never named in the source for this proclamation. The fourth choice is too late — the source places the proclamation at 1980. Only 1980 — the source's exact named year — matches.