Which of the following is the sequence of events for a 40 solar mass star (one of the most massive stars)?
a) planetary nebula, protostar, Sun-like star on main sequence, blue
giant, red giant
b) stellar nursery, protostar, Sun-like star on main sequence, red giant,
planetary nebula, white dwarf
c) stellar nursery, blue giant, Sun-like star on main sequence, red giant,
Type II supernova, neutron star
d) stellar nursery, protostar, blue star on main sequence, Type II
supernova, black hole
e) black hole, neutron star, white dwarf, Sun-like star on main sequence,
red giant, Type II supernova