<span>A. focus their visual attention on the next point on the road.  A driver must have a target, it can be the car in front, a building pr a structure on the road.  Targeting enables the driver to look further ahead on the road and thus be ready for any obstacle on the road.</span>
        
                    
             
        
        
        
Answer:
An error will be occurred here. In C++ a function must be like
returntype function_name(){
}
but the functions in given class does not have returntype given. So there will be a syntax error.
If the returntype is defined then the code does not show any output since nothing is printed in the main function.
 
        
             
        
        
        
Answer:
I can't read that pls reformat, or take picture. 
Explanation: