The article says:
It is a bright, sunny day…a lot like most other days, really. But then something happens. Suddenly, a shadow brings darkness over everything. The air cools. You can even see the stars. As for the sun? It is now just a soft, glowing ring of light.
Why is this in the article? It shows ________.
A. what stars are made of
B. why the sun is so bright
C. where to go to see an eclipse
D. what an eclipse is like