A star like our sun will spend most of its "shining" lifetime
a) as a protostar
b) as a red giant
c) as a main sequence star
d) as a white dwarf
e) evolving from type O to type M
Answer: c) as a main sequence star
A star like our sun will spend most of its "shining" lifetime
a) as a protostar
b) as a red giant
c) as a main sequence star
d) as a white dwarf
e) evolving from type O to type M
Answer: c) as a main sequence star