after the supernova in a stars life cycle, what else is formed in addition to a nebula?\nred giant or…

after the supernova in a stars life cycle, what else is formed in addition to a nebula?\nred giant or protostar\nneutron star or red giant\nprotostar or black hole\nblack hole or neutron star
Answer
Brief Explanation:
When a star undergoes a supernova explosion, depending on its mass, either a neutron star (for stars with moderate - high mass) or a black hole (for very massive stars) can be formed in addition to a nebula. Red giants and protostars are not formed after a supernova.
Answer:
D. black hole or neutron star