Who was the key architect of Confederation from Quebec?

Discover Canada identifies this figure with one direct sentence: Sir George-Étienne Cartier was the key architect of Confederation from Quebec. A railway lawyer, Montrealer, close ally of Macdonald and patriotic Canadien, Cartier led Quebec into Confederation and helped negotiate the entry of the Northwest Territories, Manitoba and British Columbia into Canada. The man the test wants is therefore Sir George-Étienne Cartier, named exactly that way in the guide.

The phrase "key architect of Confederation from Quebec" is the test answer in itself. Discover Canada uses three more details to flesh him out: "a railway lawyer," "Montrealer" and "close ally of Macdonald." The pairing with Sir John A. Macdonald matters because the guide presents Confederation as a partnership between Macdonald (Ontario, Conservative) and Cartier (Quebec, French-Canadian). Each brought one of the two parts of the Province of Canada into the Dominion of Canada in 1867.

Cartier's reach extended past Confederation itself. Discover Canada says he "helped negotiate the entry of the Northwest Territories, Manitoba and British Columbia into Canada," which places him at the centre of the country's first wave of post-Confederation expansion in 1870 (Manitoba and the Northwest Territories) and 1871 (British Columbia). So Quebec's representative at the founding table is also one of the figures who shaped the geography of the country we know today.

The question is testing whether new citizens know which name Discover Canada attaches to Quebec's role in Confederation. The guide is explicit — and uses the full Sir George-Étienne Cartier with all three accents and the rank — so the test answer uses that full form too.

The wrong answer choices each appear in Discover Canada in entirely different contexts. Sir John A. Macdonald is Ontario-side — Canada's first Prime Minister, a Father of Confederation, born in Scotland, who came to Upper Canada as a child. Louis Riel appears in 1869–70 as the leader of the Red River uprising of the Métis, with a much more contested place in Confederation history. The fourth choice belongs to a much later era.