Which of the following is NOT a source of Canadian law?

Canadian law draws from a unique blend of British, French, and Canadian traditions, reflecting the country's long history as a nation built by waves of settlers and immigrants over 400 years. Canada is described in the official guide as a constitutional monarchy, a parliamentary democracy, and a federal state, in which citizens are bound together by a shared commitment to the rule of law and to the institutions of parliamentary government. The Oath of Citizenship itself requires new citizens to faithfully observe the laws of Canada, including the Constitution, which recognizes and affirms the Aboriginal and treaty rights of First Nations, Inuit and Métis peoples.

Canadian law has several recognized sources. The first is statute law: laws passed by the federal Parliament and by the provincial legislatures, which together create the modern written rules that govern everything from criminal offences to property and local regulations. The second is English common law, the body of judge-made principles inherited from England that fills gaps in statutes and interprets the law through reasoned decisions developed and refined over centuries of court rulings.

The third source is the civil code of France, a continental European tradition rooted in written codes that organizes private-law relationships such as contracts, property, and family matters. The fourth is the unwritten constitution inherited from Great Britain — a body of conventions, customs, and parliamentary practices that, although not collected into a single document, shape how power is exercised in our Westminster-style system of government.

The United States Constitution, by contrast, is the founding document of a different country with a different system of government, and it is not a source of Canadian law. Although Canada and the United States share a continent and a long border, no part of American constitutional law has authority in Canada. Canadian courts apply Canadian statutes, Canadian common law, Canadian civil-code provisions where relevant, and the Canadian Constitution — never the U.S. Constitution.

Understanding the sources of Canadian law matters because it shapes how citizens engage with government and the courts every day. When you obey the laws of Canada — as the Oath of Citizenship requires — you are obeying rules that may have been written by Parliament recently, decided by a judge in an English courtroom centuries ago, codified in a French legal tradition, or inherited as an unwritten convention from Great Britain. This blended legal heritage also connects directly to other test topics: the constitutional monarchy, the role of the Sovereign, the institutions of parliamentary government, and the rights and responsibilities of citizenship — including the responsibility to obey Canada's laws and respect the rights and freedoms of others.