kilopez3
contestada

The BEST description of a light-year is A) the speed of light in a vacuum. B) the age of a one-year-old star. C) the distance light travels in a year. D) the time it takes light to travel from Earth to the Sun.

Respuesta :

C is the answer
D is impossible
A and B are false

Hope this helps!

Please crown;)

Answer:

mark other guy brainliest

Explanation: