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This question is incomplete. Here's the complete question.
From  Caramelo, by Sandra Cisneros
"A bungalow, a duplex, a brownstone, an apartment. Something, anything, because the Grandmother’s gloominess was the contagious kind, infecting every member of the household as fiercely as the bubonic plague".
The figurative language in lines 5 through 7 establishes a tone of
1) loneliness
2)confusion
3)desperation
4)shame
Answer: 3)desperation
Explanation:
The description of the grandmother´s bad mood like something contagious as a plague shows the desperation the character feels in that situation. The grandmother being unhappy and therefore mean to those who live with her, pushes the narrator and everyone in that family to desperately find somewhere else for her to live. 
 
        
             
        
        
        
the travelers and the llamas are connected. "Knitting their cheeks" is figurative language implying that the people and llamas are analyzing the travelers' movement and displacement from the scene. Knitting refers to the close scrutiny of the travelers and the gaze weaving and intertwining their narratives. 
        
                    
             
        
        
        
As the writer forms an idea of what he wants to write, he should begin to narrow his vision and focus on a specific topic and tackle what that topic entails.