Acceleration' is any change in the speed or direction of motion. we can look through the choices: A). / B). No. Neither speed nor direction changed. C). / D). Yes. The boy's direction changed.
<span>The answer is C. This is called polarization of light by reflection. The sunlight is reflected at a parallel angle from on the surface plane of the water from which it bounces from. The glare is due to this polarization of sun beams at an angle with respect to the viewer. </span>
