Why did walter ask ruth what was wrong with her?

By comparing part 1 and 2 of polar opposites what does it mean by polar opposites

Read this description of a detail from the movie i am legend. a scientist is the last man alive in a post-apocalyptic new york, where zombies have taken over and destroyed most of the population. about ten minutes into the film, the man thinks back to how the zombie creatures came to be, and how at one point he had a wife and child. which type of suspense technique did the screenwriter use? dramatic irony flashback foreshadowing special effects

Which of the following most affects macbeth’s character ? a. he has an angry temperament b. he has only a minor title c. he is unhappy in his marriage d.he is offended by his friends