Respuesta :
All of the 4 inner planet - Mercury, Venus, Earth and Mars - are known as rocky planets. Their surface is dry (rocky) and they are very small in comparison to the larger gas giants, further away from the Sun.
Of these planets, only Earth and Mars have moons
None of these planets - other than Earth - have abundant liquid water
Only the gas planets have rings
D) They are small and have rocky
Of these planets, only Earth and Mars have moons
None of these planets - other than Earth - have abundant liquid water
Only the gas planets have rings
D) They are small and have rocky
The answer is D. they are small and rocky hope this helps ;3