To take the ring off, and to see her one more time
        
             
        
        
        
Answer: 1
Explanation: The median is just the middle of a dataset, so the median of 67, 70, 70, 72, 78 (sorted from least to greatest) is 70.
if we add 85, and the dataset becomes 67, 70, 70, 72, 78, 85, then the middle is now halfway between 70 and 72, meaning the median is now 71.
 
        
             
        
        
        
Since <em>contrast</em> in short means to compare, 
A. would be the best answer, since it compares the qualities of a dog to a cat.
Hope I helped!