Will someone pls ez points

a star appears to be red in the night sky. is the star traveling toward the earth or away from the earth? how do we know this? 2 points for correct direction 2 points for explanation 1 point attempting

The star is traveling towards the earth.

Explanation:

Space experts arrange stars into groups as per their shading and the composition. This star arrangement framework goes this way: O, B, A, F, G, K, M in which O star is blue and is very hot and M stars are red and the coolest and most basic stars in the Universe.

From the color of the star we can infer that as the star is appearing red it is inferred that the star is an M star and  it is traveling towards the earth.

the form of energy changes and the total energy increases0l