What age range must citizenship applicants be to demonstrate adequate knowledge of English or French?

Discover Canada records this in one direct sentence about citizenship requirements. The guide writes: Immigrants between the ages of 18 and 54 must have adequate knowledge of English or French in order to become Canadian citizens. The age range the test wants is therefore 18 to 54.

Three precise commitments. Discover Canada commits the language requirement to THREE specific facts: (1) the age range is 18 to 54; (2) the applicants must have adequate knowledge of English or French; (3) the requirement is to become Canadian citizens. So the source pinpoints the age window, the language standards, and the purpose.

Older applicants are exempted. Discover Canada commits the over-55 rule to one direct exemption: "Adult applicants 55 years of age or over are exempted from this requirement." So citizenship applicants 55 and older do not need to demonstrate the named language knowledge — recognising that learning a new official language can be more difficult later in life. The 18-to-54 age window is therefore the named compulsory band.

Citizenship requires more than language. Discover Canada commits the broader citizenship requirements to a specific named list: "You must also learn about voting procedures, Canada's history, symbols, democratic institutions, geography, and the rights and responsibilities of citizenship." So the language requirement is one part of a wider preparation that includes Canadian history, symbols, government, geography, and the rights and responsibilities of being a Canadian. The two named official languages are English and French — "the two official languages and... important symbols of identity." So becoming a Canadian citizen requires functional knowledge of one of these two named languages, in addition to passing the named knowledge test on Canadian society. The named age window of 18 to 54 reflects working-age adult immigrants who are most likely to need the named language for daily Canadian life. So when the test asks the age range that must demonstrate adequate knowledge of English or French, the source-precise answer is 18 to 54.

The question is testing whether new citizens know the age range for the language requirement. Discover Canada commits to one named range: 18 to 54. The right test answer matches that.

The wrong answer choices each substitute a different range. The first choice — 16 to 65 — does not match the source's named range. The third choice — 19 to 60 — also does not match. The fourth choice — 21 to 55 — also does not match. Only 18 to 54 — the source's exact named age window — matches.