Answer :
Answer:
Gravity
Explanation:
Gravity is the force that keeps planets in orbit around the Sun. ... A planet's size and mass determines its gravitational pull. A planet's mass and size determines how strong its gravitational pull is.
Answer:
Gravity
Explanation:
Gravity is the force that keeps planets in orbit around the Sun. ... A planet's size and mass determines its gravitational pull. A planet's mass and size determines how strong its gravitational pull is.