I think the answer is a fabel
Answer:
can i ask which lesson this question belongs to?
No light can escape from it. If the way we see things and colors is the light being absorbed and reflected, we cannot see a black hole if no light can be reflected. The only way scientists can tell if a black hole is present is the impact of it to the surrounding stars and gas.
I believe the answer is A. After the subject in a sentence. Hope this helps!