The answer must be B, metaphor
Alliteration example: The whale was white. 
Simile example: She was like an angel.
Oxymoron example: A dog's kitten (WHICH DOG WOULD GIVE BIRTH TO A KITTEN)
        
             
        
        
        
Answer:
repeat the authors ideas and words as your own
Explanation:
if not that then find essential details, but I'm nearly certain it is repeat the authors ideas
 
        
                    
             
        
        
        
Boolean searching: 
Most searches will return too many or too few records. It takes a long time to look at hundreds of records. By putting a little effort into constructing search strings (what you type into the search box) you can save a lot of time. The database can do a lot of work for you if you take the trouble to add a little sophistication to your search strings.
To do this with databases you need to know about the Boolean system. By the use of a few simple linking words, called operators, you can make your searches much more precise.
        
             
        
        
        
Answer:
I need help on this as well 
Explanation:
please let me know .