Who selects the Cabinet ministers?

Discover Canada records this in one direct sentence. The guide writes: In the federal government, the Prime Minister selects the Cabinet ministers and is responsible for the operations and policy of the government. The role the test wants is therefore the Prime Minister.

Two responsibilities are bundled into the same sentence. First, "the Prime Minister selects the Cabinet ministers." Second, the Prime Minister "is responsible for the operations and policy of the government." So selecting Cabinet is part of running the government — Cabinet ministers are not independent appointees but the Prime Minister's chosen team for managing federal policy.

The Cabinet sits inside Discover Canada's broader account of accountability. The guide says: "Cabinet ministers are responsible to the elected representatives, which means they must retain the 'confidence of the House' and have to resign if they are defeated in a non-confidence vote." So although the Prime Minister selects them, Cabinet ministers must keep the confidence of the elected House of Commons — the operating principle of responsible government.

The Prime Minister's role at the top of the Executive branch matters more broadly. Discover Canada describes the Prime Minister as the head of government — "who actually directs the governing of the country" — and the figure on whose advice the Sovereign appoints the Governor General, and the Governor General then appoints each Lieutenant Governor. So the Prime Minister's authority runs across the constitutional structure, with Cabinet selection as one of the most direct expressions of it.

The question is testing whether new citizens know who picks Cabinet. Discover Canada commits to one figure: the Prime Minister. The selection power is part of how the head of government runs the country.

The wrong answer choices each pick a different role. The Governor General is the Sovereign's representative — not the Cabinet selector. The Senate is one of the chambers of Parliament — it does not pick Cabinet. Members of Parliament do not select Cabinet by vote — Cabinet is the Prime Minister's choice, and Cabinet then has to keep the confidence of the elected House.