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.
The answer is B, none of the other ones work
I believe it is A They did not want Texas to be admitted to the union as a slave state.
How they shouldn't be taxed by the British.
There is now no restriction on the amount of money that organizations or individuals can give to candidates in national elections due to a ruling by "the Supreme Court", although this ruling was highly controversial.