When a Star Much More Massive Than Our Sun Dies

When a star much more massive than our Sun dies it will

A) eject its outer layers into space forming a planetary nebula, leaving behind a dead star called a white dwarf
B) eject its outer layers into space forming a planetary nebula, leaving behind a dead star called a neutron star
C) explode as a supernova forming a supernova remnant, leaving behind a dead star called a white dwarf
D) explode as a supernova forming a supernova remnant, leaving behind a dead star called a neutron star