Answer:
Explanation:
REFRACTION is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows
REFLECTION is when light bounces off an object. ... For a smooth surface, reflected light rays travel in the same direction. This is called specular reflection. For a rough surface, reflected light rays scatter in all directions. This is called diffuse reflection
 
        
                    
             
        
        
        
Answer:
No. 
Explanation:
Cardiac is a type of involuntary muscles.
Muscles like skeletal muscle, are voluntary.   Examples are:  Iliac, gluteus, abductor. 
 
        
             
        
        
        
I think it's B.) Hall of fame