Answer: Option (2)
Explanation: Wave cut platforms are formed due to the continuous hitting of the cliff rocks by the devastating waves. It is an erosional feature.
When waves during high tides constantly hits on the steep cliffs, they scratches the rocks making a narrow cut in it, which is known as notch and thereby making the rock body to weaken and break part as rock fall. This continuously erodes the rock.
Hence, the correct answer is option (2).
