Ablack hole is formed by a high-mass star collapses, and stars are on an outermost celestial sphere. Given these facts, what is formed when a high mass celestial body collapses among the following options:
- rays or beams
 - Calcium carbonate
 - It gets heated up
 - fossil fuels
 - scattered light
 - layers of fat
 - a black hole
 - heating liquids


 

       a black hole  