Which kind of star is highly unlikely to be found in the halo of the Milky Way?
A)G star
B)K star
C)M star
D)O star

Question

Quizplus · Accepted Answer

O stars are very massive and short-lived, meaning they are unlikely to have migrated far from their birthplace in the galactic disk. This makes it unlikely for them to be found in the halo, which is a region of the Milky Way that surrounds the disk and primarily contains older and lower mass stars.

Which Kind of Star Is Highly Unlikely to Be Found