I think it's just part of what Sara Teasdale is trying to make us picture about everything lovely. The "Blue waves whitened on a cliff" is just describing how waves turn into white foam when they hit the cliffs just like waves do when they hit the shore.
They protect the shore from waves from Joseph Donlan 8F
There are three types of levers There different sound waves Who do you think invent light bulds what is an economy
The dictionary meaning for the very fluctuate is "to rise and fall irregularly in number or amount". Something like blood pressure or waves on the ocean can fluctuate.
attack it with 5k archers then do loyalty waves of 1k warriors so troop required is 5k archers 35k warriors but this is too much, you could do it less
Tidal waves , hurricanes and typhoons may be a problem at times if you actually live on the coast. However, for the most part, it is good for a country to have access to an ocean. It is good for trade and fishing.
wind blowing at the edge of the cliff AND waves pounding the base of the cliff will cause a cliff to collapse
deconstructive waves
Waves pounding the base of the cliff.
sea cliff
Waves keep hitting the side of a cliff and eventually erode enough rock to form a cave
Oversteepened slopes are first formed when a stream undercuts a valley wall or waves pound against the base of a cliff.
once the cliff has 'slumped', waves can eurode it easier.
Abrasion is the 'sand papering' effect of the wave on a cliff
ocean waves but not a small stream
Sea cave ,sea arches ,stack , sea cliff
Waves, rain, other weathering. Sometimes landslides or even the movement of tectonic plates; there are a zast majority of ways a cliff could be created.
A cliff retreat is a form of natural erosion. Rocks in the face of the cliff are broken down by wind and water (rain, waves, etc). The material in the cliff is loosened, and parts of the cliff face collapse. Eventually, an entire section of the cliff will fall into the sea, meaning that the cliff edge has retreated. The pace of cliff retreat is determined by the strength of the rocks in the cliff face, more than the cliff's height. It also most often occurs where the base of the cliff is continually being saturated by water, weakening the rock further.