which statement accurately describes a light - year?\no it is the shape of a galaxy.\no it is the distance…
which statement accurately describes a light - year?\no it is the shape of a galaxy.\no it is the distance that light travels in a year.\no it is a yearly measurement of light given off by stars.\no it is the amount of time it takes light to travel one million kilometers.
Answer
Brief Explanations:
A light - year is a unit of distance. It represents the distance that light travels in one year in a vacuum. Light travels at a very high speed, and this unit is used to measure astronomical distances.
Answer:
It is the distance that light travels in a year.