HP Which is not a factor in calculating the moment magnitude of an earthquake?

magnitude of past earthquakes in the area

rigidity of rock in the area

average displacement along a fault

surface area of a fault

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)