This is why a newline in character encoding can be defined as LF and CR combined into one (LF+CR, LFCR, CR+LF, CRLF). Two ways to view newlines, both of which have valid internal logic, are that newlines terminate lines or that they separate lines.
Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little. They don't just slide smoothly; the rocks catch on each other. The rocks are still pushing against each other, but not moving.
The Causes Of Earthquakes. An Earthquake is a sudden tremor or movement of the earth's crust, which originates naturally at or below the surface. The word natural is important here, since it excludes shock waves caused by nuclear tests, man made explosions and landslides caused by building work.There are two main causes of earthquakes.he same events occur in an earthquake. There is a sudden movement within the crust or mantle, and concentric shock waves move out from that point. Geologists and Geographers call the origin of the earthquake the focus.