Question

The planets in our solar system revolve around the Sun. One revolution is considered to the one year. Year length varies for each planet. The planets DO have one thing in common though. What do they have in common?

A) Day length is the same for all.
B) Their orbits are elliptical in shape.
C) All the planets are solid, orbiting bodies.
D) The force of gravity is constant throughout the solar system.

Answer 1

i think letter D.

Step-by-step explanation:

correct me if im wrong

Answer 2

B) their orbits are elliptical in shape.
The rest of the answers don’t fit because day length, how solid they are, and the force of gravity vary throughout the plantes.