Afarewell to arms in this passage hemingway’s characterization of the narrator and his peers

What’s the difference between extract and abstract as nouns and verbs?

Karen often finds that tasks come up unexpectedly during her day, and she has trouble figuring out how to rearrange her schedule because she changes it daily.  what should karen do to prevent these unexpected tasks from disrupting her day

How could an audio recording most likely convey the characters emotions during the scene