What is the politically correct phrase for detention page #63 joke worksheet?

The answer is Exit Delayed
Detention is the act to held someone in official custody, especially as political prisoner.
The word often used in school to held students that caused trouble at school. But since in recent years many youngster started to see everything as offensive, they see the word detention as inappropriately judging them as 'prisoner'

Ongoing civil wars western roman empire finally collapsed476 c.e. romulus, the last of theroman  emperors in  the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the  roman empire  had brought towestern  europe for 1000 years was no more.