During the period of 1919 to 1929, the criteria for being allowed to immigrate to Canada became more restrictive.Literacy tests and the identification of source countries were used to determine preferred immigrants.What is an example of an official "non-preferred" group?

A) Australians
B) Chinese
C) British
D) Irish

Literacy Tests

Assessments used historically to disenfranchise certain groups, under the pretext of assessing reading and writing skills.

Non-preferred Group

A term that may refer to a group or category of people who are not favored or chosen in a particular context, often implying exclusion or discrimination.

Source Countries

Countries from which people emigrate or seek refuge, often in the context of migration studies.