Answer:
3rd one
Explanation:
It is easier in a relational database to minimize duplicate data
 
        
             
        
        
        
Answer:
Michael Jackson was a very famous singer/songwriter
Explanation:
Michael Joseph Jackson was an American singer, songwriter, and dancer. Dubbed the "King of Pop", he is regarded as one of the most significant cultural figures of the 20th century.
 
        
                    
             
        
        
        
Answer:
Part A
What is an allusion in "Superhero 101: A Family Secret"?
the reference to the grandfather's love and kryptonite
Part B
How does the allusion in Part A affect the meaning of the story?
It reveals to readers Trace’s grandfather’s biggest weakness.