Na/K concentration in and out of the cell at the homeostatic level. It does this by pumping sodium and potassium ions in and out when it's needed of it in order to maintain the concentration of both ions stable across time.
Answer:
3. oppose affirmative action.
Explanation:
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.