first you will need to know how to transition going into transitions is very important and to do that i would suggest using your transition words such as
as, however, whatsoever, subsequently, soon 
these are great transition words for changing the focus because you must know how to transition. 
 
        
             
        
        
        
The definition of claim means to state or assert that something is the case, typically without providing evidence or proof.. When you make a claim you’re demanding it or saying it’s true. 
Hope that hint helped.
        
             
        
        
        
I'd say 3,4, and 5, but an argument can be made for 2. Also Hans Zimmer is an international treasure. Hope this helped.
        
                    
             
        
        
        
I think it’s D but i’m not sure if it is