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.
Answer: B
Those who opposed the Ku Klux Klan embraced the notion that America was a melting pot.
Answer:
I believe the answer is C. many mining towns were abandoned when miners moved to new mines.
Explanation:
The name given to mining towns that were abandoned after all the gold was mined from the rivers and streams was ghost towns. These towns once were full of people that were there to exploit raw materials such as gold of coal. After that happened, people left the locations and headed to another place to find more raw materials. That is why ghost towns look abandoned. There are remains of houses and sone buildings, but the place looks deserted.
I hope I helped, please correct me if I'm wrong!
Martin Luther writings split Christian Faith into two parts, Protestant and the Roman Catholic Church.
