What is the relationship between distance from the sun and the length of a planet's year revolution

Kepler's third law of planetary motion says that the square of the planet's orbital period is proportional to the cube of its semimajor axis. That is, a planet's 'year' is determined only by its average distance from the Sun.

Explanation:

first one is the correct answer

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.