Paragraph: The more curved the surface of a lens is, the more it refracts the light that passes through it.
 Question: In a science class, the professor demonstrates refraction to the class. First, the professor shows a curved lens from a binocular, and then a flat pane of glass, demonstrating that 
 Choices: A)the curved lens refracts less light 
B)the flat pane refracts less light.
the flat pane refracts less light.