Sociolinguistics
Research exercise: countries and their official languages
Name the official language(s) of the following countries:
(a) Brazil (:vips 12371:)
(b) Haiti (:vips 12372:)
(c) Papua New Guinea (:vips 12373:)
(d) Singapore (:vips 12374:)
(e) Tanzania (:vips 12375:)
(f) Vanuatu (:vips 12376:)
(Based on Holmes 2008: 120)