Reaven, a metabolic endocrinologist at Stanford Medical Center, denigrates the study.
coast a coastline or seashore is the area where land meets the sea or ocean a precise line that can be called a coastline cannot be determined due to the dynamic nature of tides the term coastal zone can be used instead which is a spatial zone where interaction of the sea and land processes occurs
A beach is a landform along the coast of an ocean or sea, or the edge of a lake or river.It usually consists of loose particles, which are often composed of rock, such as sand, gravel, shingle, pebbles, or cobblestones.The particles comprising a beach are occasionally biological in origin, such as mollusc shells or coralline algae. beach is a landform along the coast of an ocean or sea, or the edge of a lake or river.