Growth-share analysis has been heavily criticized for its oversimplification and lack of useful application. 1  Following are the main limitations of the analysis: 2  Business can only be classified to four quadrants. It can be confusing to classify an SBU that falls right in the middle. 3  It does not define what âmarketâ is.
1 These areas are eroded at a faster pace creating a hole through times by the process of erosion and wave action it becomes a cave. 2  A stack is formed when a headland is eroded by wave and wind action. 3  A stump is the landform formed when a stack is eroded leaving a small piece of rock visible at high tides.
Erosional landforms such as river valleys and coastal cliffs are formed when forces such as wind and water wear away surfaces. Erosion often takes a significant amount of time, but its effects are easily measured by examining geological evidence such as rock layers.