Question

Which characteristic is common to all inner planets?

Answer 1

Answer:

They all have solid, rocky surfaces.

Explanation:

Answer 2

Answer: rocky surfaces

Explanation:

The four inner planets are mercury, venus, earth and mars. These planets are also called as the terrestrial planets. This is because of the fact that these planets have solid and rocky surfaces that are very similar to the mountains and desert areas present on the planet earth. These four planets are smaller than jupiter, uranus, saturn and neptune.