I would say C. “was”. It’s definitely not “am”, because that just sounds completely wrong. It’s not “are” because that sounds a bit wrong, too. It can’t be “were” because it’s only referring to one group, not many groups. The only answer it could be is C.
        
             
        
        
        
Juliet is impatient for the nurse to return because the nurse has news about Romeo.
        
             
        
        
        
Answer:
Hunger can change a person.
Explanation:
When a person is in a situation where they are starving and weak, their brain goes into a primitive state where food is the only thing that matters, relationships be darned. Wiesel included this passage to show how terrible the effects of the Holocaust were.
 
        
             
        
        
        
You could drive less often by taking a bus or carpooling to reduce gas emissions. As well as using re-usable items like a metal water bottle, and your own personal bags at the grocery store.
        
                    
             
        
        
        
A preview is generally a first look at something before it is released (like when a film is previewed before it’s released to the general public).