Earthquakes usually happen when two tectonic plates are moving along side each other and they get stuck, when rocks move they aren't smooth so they will get stuck on each other. causing pressure to build. Eventually the rock breaks under the pressure. when the rock breaks that's when to earthquake happen <span />
Called the "Diamond Anniversary"
As a customer, you provide income to major and small marketing systems buy purchasing a product, you are also helping the supply and demand curve.
