Question

the lost generation was a group of writers, artists, musicians, and intellectuals who
choose 1 answer:
a vanished from the art world for thirty years; following the chaos of the war, they were too demoralized to create literature, art, or music.
b lived as expatriates in paris and expressed their cynicism about american life and culture, having been disillusioned by the carnage of the first world war.
c died aboard the lusitania in 1915; they were en route to ireland for an artistic conference.

Explanation:

The Lost Generation were expatriates in Paris who were disillusioned by WWI and expressed cynicism about American life. Option A is incorrect as they didn't vanish for 30 years. Option C is wrong as they didn't die on the Lusitania.

Answer:

B. lived as expatriates in Paris and expressed their cynicism about American life and culture, having been disillusioned by the carnage of the First World War.