That is called a transform fault boundary :)
Answer:
Mass determines how hot the stellar core gets in response to gravitational contraction, and since the rate of nuclear burning is very sensitive to temperature, a star's mass determines the energy production rate and whether/when gravitational contraction can lead to explosive release of energy
Explanation:
You may add the cost will outgrown the actual thing being done.
More info? if not then things like erosion and plate movements