I think the poetic device being used is imagery, because it is describing what it looks like.
Explanation:
Inequality is an injustice. It slows efforts to eradicate poverty. Inequality slows overall growth. ... Extreme economic inequality creates tension between the 'haves' and the 'have nots' (or the 'have nots' and society in general) resulting in conflict, resentment and crimes like theft and mugging, which can be violent.
The KRISTALLNACHT was "<span>b. A Nazi-arranged attack on thousands of Jewish stores," since this was after Hitler had risen to power and demanded that thousands of Jews be moved to concentration camps. </span>