The correct options are A, B & E.
Option A. The lost generation’s writings (literature) reflected cultural attitudes during the 1920s in the way that it referred to the group of musicians, writers, and intellectuals that appeared in those years.
Option B. Freud’s Psychoanalytic theory influenced surrealist artist to express their human nature with books like “Beyond the Pleasure Principle” “and Interpretation of Dreams”, both written in 1920.
Option E. Jazz music reflects cultural attitudes during the 1920s thanks to the politics, technological (radio) and economic (consumerism) developments that made the Jazz music’s popularity higher because the 1920s were an economic success in the US which lead to increase the consumer culture.
The civil war was predicted to be won by the south because the south had advantages in both numbers and homeground terrain.
But despite this, The generals that led the north were proven to be a better tactician compared to the General from the south and the northern union managed to secure several crucial locations that won them the war.
Popular sovereignty and limited government are the two principles that are the foundation of every State's constitution.