Question

Which characteristic of the gas giants decreases with increasing distance from the sun?

Answer 1

Equator diameter and Number of moons. So both a and c would be the answer :) 

Answer 2

Gas giant are plants with mass 10 times bigger than the mass of the Earth. They are also called outer planets. There are four gas giant planets in our solar system: Jupiter, Saturn, Uranus and Neptune. The farther away from the Sun they are (the distance from the Sun is increased) the longer they orbit the Sun because of the great distance.