Which of a planet's fundamental properties has the greatest effect on its level of volcanic and tectonic activity? a) size b) distance from the Sun c) rotation rate

a) size

Explanation:

The size of the planet is a fundamental aspect of the evolution of the landscape and the fundamental aspect of the geologic property of the planet and is thus a major aspect of the effects of the volcanic and that of the earth terrestrial activity of the plates and directly influences there movement and other properties.