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.
The answer is C
the continental crust is mostly granite while the oceanic crust is mostly basalt
Climatologists warn of a tipping point when global temperatures trigger catastrophic events like the melting of the polar ice cap and this will result in sea levels rising more than 50 feet. The correct option among all the options that are given in the question is the last option. That would be the day of doom for most people living on planet earth.
Answer:
height, altitude, and elevation mean distance upward. height may be used in measuring something from bottom to top. ... altitude is used in measuring the distance above a fixed level.
Explanation:
