The main way in which a cataract can serve as a natural protective barrier is by reducing the amount of UV radiation that enters the eye from sunlight, which is also why it can lead to blindness, however.
<span>Mary Wollstonecraft. Wollstonecraft ...John Stuart Mill. ...Charles Fourier. ...<span>Josephine Butler. Those are a few.</span></span>
<em>It's A, Protects people's ideas</em>
The answer to your question is most likely C.
