The Department of Transportation, for example, requires that recipients of its funding award a percentage of contracts to minority-owned businesses and many large companies have goals for buying from minority-owned suppliers. The reason for such mandates is twofold.
A coastal zone is the interface between the land and water. These zones are important because a majority of the world's population inhabit such zones. The tidal bulges result in a rhythmic rise and fall of ocean surface, which is not noticeable to someone on a boat at sea, but is magnified along the coasts. 2  Usually there are two high tides and two low tides each day, and thus a variation in sea level as the tidal bulge passes through each point on the Earth's surface.
In simple terms-Coastal features are caused either by the processes of erosion (the wearing away of rocks) or deposition (movement of eroded material by the sea to a new location).Two types of waves break on a coastline.est Answer: The coast is defined as the part of the land adjoining or near the ocean. A coastline is properly, a line on a map indicating the disposition of a coast but the word is often used to refer to the coast itself. The adjective, coastal describes something as being on, near to or associated with a coast.