The Sun Also Rises casts light on a whole generation after WWI and the effects of the war by way of a vivid portrait of “（）.”

The Sun Also Rises casts light on a whole generation after WWI and the effects of the war by way of a vivid portrait of “（）.”
A、the Beat Generation
B、the Lost Generation
C、the Babybooming Age
D、the Jazz Age
正确答案：B