Question

large waves cause erosion of shorelines. Seawalls constructed of concrete can protect shorelines from this erosion.
what type of connection is made between these ideas in these sentences

Answer 1

The connection made between these ideas in these sentences is a cause-and-effect relationship. It is stated that "large waves cause erosion of shorelines," and then it is suggested that "Seawalls constructed of concrete can protect shorelines from this erosion."