Answer:
 2
Explanation:
not sure correct me if im wrong
 
        
             
        
        
        
Answer:
I honestly have no idea what you are talking about...
Explanation:
 
        
                    
             
        
        
        
A. Please put these jigsaw puzzles on the shelf.
On is a proper prepositional phrase and shows that something will be placed somewhere so that is the answer!
Hope this helps! Would be elated to get another brainliest;)