What are 2 geological events landbuilding/erosional that are fast enough for us to see?

Question

THis is a grade 9 geography question. Land-building meaning plates shifting and mountains/volcanoes rising.

Answer 1

for erosion- houses falling into the ocean because strong waves repeatedly hiting the shore and eating away the underlying rock/soil.

for "landbuilding"- a fault can rupture and cause land to rise or sink by a few inches, a volcano in Hawaii erupts

Kunal Kerai- dont just copy my answer your perfectly capable of writing your own.

Answer 2

A whole new island, which was given the name Surtsey, was formed near Iceland by a volcanic eruptuion in 1963.

Homes on the east coast of England, or even whole villages, have vanished into the sea as the cliffs are eroded.

Answer 3

for erosion- houses falling into the ocean because strong waves repeatedly hitting the shore and eating away the underlying rock or soil.

for "landbuilding"- a fault can rupture and cause land to rise or sink by a few inches, a volcano in Hawaii erupts

Answer 4

Erosion - sinkholes

Landbuilding - volcanoes erupting