Why do we call earth the blue planet? what makes it look blue from space?

a
the water in the oceans only
b
the water in the atmosphere only
c
the water in the oceans and atmosphere
d
none of the above

A water in the oceans only

Hope this help!

Europe needs to build a trump-like wall that will spread across europe making it impossible for migrants to cross they need to spread pig guts all over this wall so the muslims will never consider crossing into europe..you might be asking "can't they just fly over with planes? " well yes they can so we will install thaad missile protections system to shoot down any aircraft that violates europe's air fourth would be to start a fourth reich in germany.. last but not least.. make europe great again!

The answer is d., a mountain.