The correct option is B.
Sunglasses are designed to block polarized light. If you are driving toward the sun,  most of the sun's glare will be coming to you horizontally, thus, the best sunglasses to wear is the one, that will block the horizontal glare and allow only the vertical glare to pass through. 
        
                    
             
        
        
        
Answer:
Natae Si Jordan Kaya Sya Napaihe
Explanation:
haha
 
        
             
        
        
        
That waves travel faster than the wave lenght!
        
                    
             
        
        
        
True, scientists often talk to each other to figure out if their results were similar and what they could have done better.
Although, talking to other scientists does have risks, other scientists could copy your work and further better it.
So, your final answer is TRUE, sorry for the long answer, I needed to have a word count about 20 characters and then I got carried away! lol
 
        
                    
             
        
        
        
-- What's the volume of a cylinder with radius=1m and height=55m ?
         ( Volume of a cylinder = π R² h )
-- How much does that volume of water weigh ?
            1 liter of water = 1 kilogram of mass
            Weight = (mass) x (acceleration of gravity)  
-- What's the area of the bottom of that 1m-radius cylinder ?
       Pressure  =  (force) / (area)