Why are some planets and moons more geologically active than others?

Some planets and moons are geologically active as, earth is the planet which are significantly highest active planet ion the solar system. The geological activation are depends or vary from planet to another planet and one moon to another moon. Moon is the huge area which covered and the planets and moon are the highest temperate then, it is geologically active.

1 a

2 b

3 b

4 d

5 d

6 d

explanation:

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