Choose the relevant evolutionary stages for a high mass star that produces a remnant core of about 1.8 solar masses, and place them in order by time. If two stages may be concurrent, place the shorter lived one before the longer lived one. Earliest 1: [ Choose ] 2: [ Choose ] 3:[ Choose ] 4: [ Choose ] Remnant 5: [ Choose ] Main sequence G star, Main sequence O star, Planetary Nedula, White Dwarf, Red gaint, Red supergaint, Black hole, Main sequence B, collapse of molecular cloud, Neutron star, Type 2 supernova