Which Action Will a High-Mass Star (Say,25 Times the Mass

Multiple Choice

Which action will a high-mass star (say,25 times the mass of the Sun) NOT do at or near the end of its life?

A) eject its outer layers and become a neutron star
B) convert silicon into iron in its core
C) emit copious amounts of neutrinos
D) eject its outer layers and become a white dwarf