The descriptions, actions, and quotations given in the passage tell us that the subject is silly and she could not understand her conversation with the vet.
The given passage has been taken from "Bone Detective: The Story of Forensic Anthropologist Diane France, Lorraine Jean Hopping"
The passage talks about a conversation between the vet Mary and Diane. Diane was told that alginate was a pink gummy material used to make moulds of teeth.
Diane was silly and so innocent that she thought the same could be applied on humans. She used it on her tongue without even realising that is is meant for animals.
Therefore, the descriptions tell us that the subject was silly.
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<span>a.    
</span>Wealth
In “Kaddo’s Wall,” the main character,
Kaddo, had a surplus of corn that was so great he did not know what really to do with
it.  The one thing he knew for certain, however, is
that he did not want to share his corn with those less fortunate.  Instead he has the corn made into flour and
the flour made into bricks with which he builds a wall around his house.  The idea that Kaddo had so much corn that he
could use a life-sustaining substance to build a wall is quite opulent.  Thus, because it is with (and out of) his
wealth that the wall is made, the wall symbolizes wealth.
 
        
                    
             
        
        
        
<u>Explanation:</u>
Note, the term evidence simply refers to facts that are used to support a claim. While the analysis of evidence requires a description of the facts provided by the author. 
The following are some questions we can ask when conducting an analysis of evidence:
- Is the evidence plausible to the claim made by the author?
- Is the evidence provided by the author sufficient?
- Is the evidence actually relevant to the claim made?
 
        
             
        
        
        
Answer:
It is C.
Explanation:
Because the questions keeps repeating the same line over again