Among the options given below, delta is a type of landform that is significantly formed as a result of river erosion. Thus, the correct option is D.
River erosion may be defined as a process through which the land is strained away and due to this, the water flows along the river bed and banks.
Deltas are classified on the basis of wetlands that formed when rivers generally empty their water as well as sediments into another body of water usually lakes, ponds, oceans, etc.
A moraine is formed when all the sediments and materials that are left behind due to the movement of glaciers.
Islands are formed due to volcanic eruptions. This has happened when the tops of the volcanoes appear above the water.
Therefore, among the options given below, delta is a type of landform that is significantly formed as a result of river erosion. Thus, the correct option is D.
To learn more about River erosion, refer to the link:
https://brainly.com/question/11430169
#SPJ5
