"Our many Jewish friends and acquaintances are being taken away in droves. The Gestapo is treating them very roughly and transporting them in cattle cars to Westerbork, the big camp in Drenthe to which they're sending all the JewsIf it's that bad in Holland, what must it be like in those faraway and uncivilized places where the Germans are sending them? We assume that most of them are being murdered. The English radio says they're being gassed." - Diary of a Young Girl (1947), entry dated April 11, 1944
The quote is referring to what period in history?
A) World War I
B) The Holocaust
C) The Great Depression
D) The Russian Revolution