There is no simile because the sentence does not have like or as. Therefore, the answer is none. Good luck! 
        
                    
             
        
        
        
President Kennedy's phrase "the bonds of injustice" refers to the social and economic oppression of the slaves' heirs. (option C)
<h3>What are "the bonds of injustice"?</h3>
First, it is important to understand the context given by the passage. President Kennedy is talking about the slaves who were freed by President Lincoln, and then he moves on to their heirs, that is, to all African Americans.
When President Kennedy mentions that those heirs are not freed from "the bonds of injustice," he means that African Americans still face social and economic oppression, that they are still not treated equally.
With the information above in mind, we can select option C as the correct answer.
Learn more about President Kennedy here:
brainly.com/question/21223104
 
        
             
        
        
        
Answer:
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Explanation:
 
        
             
        
        
        
Answer B. (Future perfect tense is used, as the sentence refers to something that will be completed by some point in the future.) is correct.
B is correct because the event which will happen in the future (the baking of the cakes) will also have ended. 
I will have baked is a correct form of future perfect, because future perfect is made with the following construction:
Subject + will have + past participle