How does a Dalmatian coastline develop?

Question

A- An increase in sea level causes valleys to flood, leaving islands parallel to the coastline

B- A fall in sea level leaves coastal rivers dropping into the sea in a series of waterfalls

C- When inland river basins are submerged as the sea level rises

D- Sea level rise re-activates cliff erosion at an increased vertical height

Answer 1

"A" would be the most correct answer, though it is a bit incomplete. There's only one real Dalmatian coast though, and in that specific case the coast formed because the European and Asian tectonic plates crashed into each other. This impact tends to create tectonic folds or valleys that parallell the nearby shore and then later fill with water at various breakthrough points. In America the best example would be the Outer Banks and parts of the Texas coast.