How did studies on the subconscious influence the literary movement of Modernism?

A. Modernist writers were often subjected to tests that focused on
the subconscious.
B. Modernist writers tried to show the subconscious thoughts of
their characters.
C. Modernist writers' own subconscious was the subject of literary
criticism.
D. Modernist writers rejected the passionless science of studies on
the subconscious.

i think its letter B

Explanation:

Studies on the subconscious were very influential in the literary movement of Modernism, because it encouraged authors to explore the realm of the subconscious when describing their characters. This was motivated by the theories of Sigmund Freud and Ernst Mach.

I think that the answer is D.

Explanation:

Because the chloroplast is necessary for photosynthesis, therefore help provide the organism nutrients.