Answer:
it dock is blocked on my computer
Explanation:
B, serotonin can improve a person’s ability to learn
I cannot write an analysis for you, but I can help you with some of the terms. Exposition is the insertion of important information by the narrator; for example, including information that explains a character's back story or a past event. Rising action is the action that leads up to the climax of the story, which is the most important part of the story. From there, the action that occurs is falling action, which leads to the resolution, in which things are wrapped up and ended. Hope this helps.
Letter Choice, (B); ===> American ships have been sunk, American lives taken, in ways which it has stirred us very deeply to learn of......