Which Star Type in the Milky Way Is Likely to Be

Multiple Choice

Which star type in the Milky Way is likely to be most completely catalogued?

A) Red main-sequence stars, because there are so many of them.
B) Luminous stars, because they are bright and easy to find.
C) Stars like the Sun, because the Sun is a typical star.
D) White dwarf stars, because they are so old.