Answer:
The shelf is a cube and is 3D. The paper is a 2D rectangle. The ball is a 3D sphere. 
Explanation:
 
        
                    
             
        
        
        
Answer:
The normal, flying, super strength, lazer eye thingies, X-Ray vision, and mind reading. For some more unique ones, spitting acid, the ability to speak to the dead, night vision, plant control, super hearing, and human lie detection. 
Explanation:
Hope this helps!