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.
Coastal Features. Wave action leads to the formation of many features along the coast. Some of these coastal features are formed as a result of erosion by waves whereas others are formed by the deposition of material along the coast by waves.Let us examine these coastal features in turn.ongshore drift is the process by which material is moved along the beach by wave action. This process is responsible for forming coastal features such as spits and tombolos. The video below explains the process of longshore drift.