(1 pt) how long does it take for light from a star that is 8 light-years away to reach earth?

a.
8 earth minutes

b.
16 earth minutes

c.
8 earth years

d.
16 earth years

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of