Based on my interpretation of this website, I believe it's the astronomers. :)
Answer:
Black hole is a region of spacetime where gravity is so strong that nothing — no particles or even electromagnetic radiation such as light — can escape from it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.
Answer: The answer is D: Compulsory
Explanation:
Answer:
If there were too many buyers of fish in the market the main likely thing that would happen would be that the fish sellers would suffer more profit and less loss.
Explanation:
