Answer:
Vain - conceited, too proud (especially of one's looks)
 
        
             
        
        
        
Answer:
The answer is letter A = that it's a sentence that will show them a difference.
 
        
                    
             
        
        
        
The three sentences that identify this excerpt as a memoir is
1.) Hitherto, I had suffered alone; now my little one was to be treated as a slave 
2.) I thought of the time when I was formerly sent there out of revenge. I wondered for what purpose I was now sent
3.) At noon I was allowed to go to Ellen. She had sobbed herself to sleep, I resolved to obey orders so far as duty required; but within myself, I was determined to make my stay as short as possible.
These three sentences give insight to the authors thoughts and her emotions.
        
             
        
        
        
The answer to your question is,
C.) The great war... also known as ww1
-Mabel <3
 
        
                    
             
        
        
        
Question
Voltmeters are connected in parallel.why?
Answer & Explanation:
A voltmeter must be connected in parallel to measure the voltage of a device because objects in parallel experience the same potential difference. A voltmeter is used to measure the electrical potential difference between two locations in an electrical circuit.