Question

Improve the sentence

The Earth is bluer than any planet in our solar system
A.The Earth is bluer than any planet's in our system

B.The Earth is bluer than a planet in our system

C.The Earth is bluer than any other planet in our solar system

D.no revision needed

Answer 1

I think its C.The Earth is bluer than any other planet in our solar system, A does not make sense cause of "planets" and B does not make sense because "a planet"

Answer 2

c. The Earth is bluer than any other planet in our solar system.