A CRS (Central Reservation System) is a software tool created to connect a property or chain to the GDS (Global Distribution System), which connects over 600,000 Travel Agents, Consortia and Corporate Customers all over the world, the IDS (Internet Distribution Systems) consisting of online Travel Portals, online
The process that is responsible for the formation of a normal fault is when horizontal stresses occurs in brittle rocks and the hanging wall blocks moves down relative to the footwall blocks
I think it refers to worldwide mutual dependence between nations/countries as we depend on each other for the key things like food etc. on a worldwide level.