Answer:
B
Explanation:
Answer: 4.5 light years
Example;Lets say that in the dinosaur days there was a star that exploded.
after 8 light years we would see it now. (now as in 2020) So thats why 4.5
light years is more then 150 million kilometers.
I would go with corundum
hope that helped
opened in 1990
has 55 rooms
and 10 restaurants