Prior to developing the condition, most people with Guillain-Barre barrÃ© syndrome have a bacterial or viral. Infection the first phase Of-Guillain barre, barrÃ© syndrome during which signs and symptoms of the, condition worsen can last up to, four weeks although the peak of the illness is usually reached in one to. two weeks
Examples of erosion include . Rocks on the river bed . The wind blowing the topsoil from a freshly plowed piece ofland. . The tides washing away sand . Rain and moving waâ¦ter in oceans, rivers, and streams can erodeeven the hardest stone over time.
1. Landslides and Landslide Susceptibility. Landslides are caused when the force of gravity pulls rock, debris or soil down a slope. They are one of the forms of erosion called mass wasting, which is broadly defined as erosion involving gravity as the agent causing movement.hen a potential hazard is present in the study area, the first step is to undertake a brief survey to establish whether landslides have occurred in recent times. Roads, railroads, and river banks are good sites for seeking signs of past landslide occurrence.