The orientation and motion of these events are represented on so-called “beachball plots.” (10[1])The intensity and number of clusters of these events follow a logarithmic law partially named for (10[1])Beno Gutenberg. (10[1])A “shadow zone” where these events cannot be detected is caused by P wave refraction. (10[2])These events result from the release of built-up strain per elastic rebound theory. States like Oklahoma have seen an increased rate of liquefaction caused by these events from fluid injection (-5[1])used in fracking. These events’ strength is measured with the moment magnitude scale. For 10 points, what geologic (10[1])events occur at faults and have their strength reported with the Richter scale? ■END■