If you were blindfolded and heard a siren going off and could tell that the pitch was dropping, which way could you safely assume that the siren was moving?
pick all that apply.

a: it's moving towards you

b: it isn't moving at all

c: it's moving away from you

just took the test its not "d"

tdhnjgrgf

explanation:

part 1: describe the mass and the surface temperature of dwarf stars.

part 2: explain using complete sentences where on the hr diagram you would expect to find a dwarf star based on its physical properties.

part 1: the mass of a dwarf star is very small and the surface temperature of dwarf stars are high and they have the lowest absolute brightness.

part 2: on the hr diagram you would expect to find a dwarf star based on its physical properties at an absolute brightness of -2 to -4

hope this