Documentary Explores Conditions at Australian Detention Camps

documentary – n. a movie or television program that tells the facts about actual people and events

obligation – n. something that you must do because of a law, rule or promise

footage – n. scenes or action recorded on film or video

audience – n. the people who attend a performance

indefinite – adj. not certain in amount or length

deterrent – n. something that makes someone decide not to do something