It looks like its around the time of segregation between blacks and whites. But i may be wrong.
        
             
        
        
        
Answer:
In the sentence, the phrase of a cave bear functions as an adverb prepositional phrase. An adverb prepositional phrase modifies a verb, adjective, or adverb. It usually tells when, where, how, why, or to what extent (how many, how much, how long, or how far), and under what condition.
Explanation:
 
        
             
        
        
        
In the passage from "A Doll's House", Nora is B) Glad that she finally has money to spend on gifts for the holidays.
After arriving, Nora is very eager to show her husband what she has bought for Christmas. Even though Helmer does not agree with such spending of money, she insists on him not to worry so much since he will earn a lot more money the next year. She excuses herself by explaining him that it is the first Christmas they did not need to economize. So, she is persuading him to relax about it.
 
        
                    
             
        
        
        
Answer:
C. The question explores various sides of an issue.
Explanation:
In writing it's important that you understand both sides of your topic. So, if there were various sides to your research question, it would theoretically be easier to write.
 
        
             
        
        
        
Rainsford's actions are justified because he will never truly be free until Zaroff is dead. A "beast at bay" refers to someone who is still being hunted. Rainsford will always feel hunted as long as Zaroff is alive, because he knows the 'hunt' will always go on in Zaroff's mind. He has to kill Zaroff so he doesn't have to live in fear.