Question

If astronomers discovered a new inner planet in the solar system, which characteristic would it most likely have?

A: large size

B: gaseous composition

C: many moons

D: fast revolution

Answer 1

Answer: D. fast revolution

Explanation: i just did it

Answer 2

D: fast revolution

Step-by-step explanation:

As the inner planets rotate around the Sun much faster than the outer ones, the new inner planer would have a fast revolution.

The closer the planet is to the star, the faster is its revolution. Also, the inner planets are smaller, with less density which helps them rotate faster.