Large waves cause erosion of shoreline, seawall constructed of concrete can protect shoreline from this erosion, which type of connection is made between the ideas and the sentences. Would it be problem and solution or would it be contrast or calls any effect or description?

Answer 1

The connection between the ideas in the sentences is one of problem and solution. The large waves causing erosion of the shoreline represent the problem, while the construction of a seawall made of concrete serves as the solution to protect the shoreline from that erosion.